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Hypokalemia, the Glossary

Index Hypokalemia

Hypokalemia is a low level of potassium (K+) in the blood serum.[1]

Table of Contents

  1. 153 relations: Action potential, Adenoma, Adrenal gland, Adrenaline, Aldosterone, Alkalosis, Amiloride, Amphetamine, Amphotericin B, Anorexia nervosa, Antihypertensive drug, Apparent mineralocorticoid excess syndrome, Apricot, Arrhythmia, Asystole, Avocado, Banana, Bartter syndrome, Beetroot, Beta-2 adrenergic receptor, Beta-adrenergic agonist, Bicarbonate, Blood plasma, Blood pressure, Bradycardia, Bran, Broccoli, Caffeine, Candy, Cantaloupe, Cardiac arrest, Carrot, Catecholamine, Cauliflower, Cell membrane, Central venous catheter, Cisplatin, Cocaine, Coconut water, Cola, Collecting duct system, Constipation, Cramp, Crush injury, Cushing's syndrome, Destiny's Road, Diabetes insipidus, Diabetic ketoacidosis, Diarrhea, Diuretic, ... Expand index (103 more) »

  2. Electrolyte disturbances
  3. Mineral deficiencies
  4. Potassium

Action potential

An action potential occurs when the membrane potential of a specific cell rapidly rises and falls.

See Hypokalemia and Action potential

Adenoma

An adenoma is a benign tumor of epithelial tissue with glandular origin, glandular characteristics, or both.

See Hypokalemia and Adenoma

Adrenal gland

The adrenal glands (also known as suprarenal glands) are endocrine glands that produce a variety of hormones including adrenaline and the steroids aldosterone and cortisol.

See Hypokalemia and Adrenal gland

Adrenaline

Adrenaline, also known as epinephrine, is a hormone and medication which is involved in regulating visceral functions (e.g., respiration).

See Hypokalemia and Adrenaline

Aldosterone

Aldosterone is the main mineralocorticoid steroid hormone produced by the zona glomerulosa of the adrenal cortex in the adrenal gland.

See Hypokalemia and Aldosterone

Alkalosis

Alkalosis is the result of a process reducing hydrogen ion concentration of arterial blood plasma (alkalemia).

See Hypokalemia and Alkalosis

Amiloride

Amiloride, sold under the trade name Midamor among others, is a medication typically used with other medications to treat high blood pressure or swelling due to heart failure or cirrhosis of the liver.

See Hypokalemia and Amiloride

Amphetamine

Amphetamine (contracted from alpha-methylphenethylamine) is a central nervous system (CNS) stimulant that is used in the treatment of attention deficit hyperactivity disorder (ADHD), narcolepsy, and obesity.

See Hypokalemia and Amphetamine

Amphotericin B

Amphotericin B is an antifungal medication used for serious fungal infections and leishmaniasis.

See Hypokalemia and Amphotericin B

Anorexia nervosa

Anorexia nervosa (AN), often referred to simply as anorexia, is an eating disorder characterized by food restriction, body image disturbance, fear of gaining weight, and an overpowering desire to be thin.

See Hypokalemia and Anorexia nervosa

Antihypertensive drug

Antihypertensives are a class of drugs that are used to treat hypertension (high blood pressure).

See Hypokalemia and Antihypertensive drug

Apparent mineralocorticoid excess syndrome

Apparent mineralocorticoid excess is an autosomal recessive disorder causing hypertension (high blood pressure), hypernatremia (increased blood sodium concentration) and hypokalemia (decreased blood potassium concentration).

See Hypokalemia and Apparent mineralocorticoid excess syndrome

Apricot

An apricot is a fruit, or the tree that bears the fruit, of several species in the genus Prunus.

See Hypokalemia and Apricot

Arrhythmia

Arrhythmias, also known as cardiac arrhythmias, are irregularities in the heartbeat, including when it is too fast or too slow.

See Hypokalemia and Arrhythmia

Asystole

Asystole (New Latin, from Greek privative a "not, without" + systolē "contraction") is the absence of ventricular contractions in the context of a lethal heart arrhythmia (in contrast to an induced asystole on a cooled patient on a heart-lung machine and general anesthesia during surgery necessitating stopping the heart).

See Hypokalemia and Asystole

Avocado

The avocado, alligator pear or avocado pear (Persea americana) is a medium-sized, evergreen tree in the laurel family (Lauraceae).

See Hypokalemia and Avocado

Banana

A banana is an elongated, edible fruit – botanically a berry – produced by several kinds of large herbaceous flowering plants in the genus Musa.

See Hypokalemia and Banana

Bartter syndrome

Bartter syndrome (BS) is a rare inherited disease characterised by a defect in the thick ascending limb of the loop of Henle, which results in low potassium levels (hypokalemia), increased blood pH (alkalosis), and normal to low blood pressure. Hypokalemia and Bartter syndrome are Nephrology.

See Hypokalemia and Bartter syndrome

Beetroot

The beetroot is the taproot portion of a beet plant, usually known in North America as beets while the vegetable is referred to as beetroot in British English, and also known as the table beet, garden beet, red beet, dinner beet or golden beet.

See Hypokalemia and Beetroot

Beta-2 adrenergic receptor

The beta-2 adrenergic receptor (β2 adrenoreceptor), also known as ADRB2, is a cell membrane-spanning beta-adrenergic receptor that binds epinephrine (adrenaline), a hormone and neurotransmitter whose signaling, via adenylate cyclase stimulation through trimeric Gs proteins, increases cAMP, and, via downstream L-type calcium channel interaction, mediates physiologic responses such as smooth muscle relaxation and bronchodilation.

See Hypokalemia and Beta-2 adrenergic receptor

Beta-adrenergic agonist

Beta adrenergic agonists or beta agonists are medications that relax muscles of the airways, causing widening of the airways and resulting in easier breathing.

See Hypokalemia and Beta-adrenergic agonist

Bicarbonate

In inorganic chemistry, bicarbonate (IUPAC-recommended nomenclature: hydrogencarbonate) is an intermediate form in the deprotonation of carbonic acid.

See Hypokalemia and Bicarbonate

Blood plasma

Blood plasma is a light amber-colored liquid component of blood in which blood cells are absent, but which contains proteins and other constituents of whole blood in suspension.

See Hypokalemia and Blood plasma

Blood pressure

Blood pressure (BP) is the pressure of circulating blood against the walls of blood vessels.

See Hypokalemia and Blood pressure

Bradycardia

Bradycardia, also called bradyarrhythmia, is a resting heart rate under 60 beats per minute (BPM).

See Hypokalemia and Bradycardia

Bran

Bran, also known as miller's bran, is the component of a cereal grain consisting of the hard layers - the combined aleurone and pericarp - surrounding the endosperm.

See Hypokalemia and Bran

Broccoli

Broccoli (Brassica oleracea var. italica) is an edible green plant in the cabbage family (family Brassicaceae, genus Brassica) whose large flowering head, stalk and small associated leaves are eaten as a vegetable.

See Hypokalemia and Broccoli

Caffeine

Caffeine is a central nervous system (CNS) stimulant of the methylxanthine class.

See Hypokalemia and Caffeine

Candy

Candy, alternatively called sweets or lollies, is a confection that features sugar as a principal ingredient.

See Hypokalemia and Candy

Cantaloupe

The cantaloupe is a type of food; a true melon (Cucumis melo) from the family Cucurbitaceae.

See Hypokalemia and Cantaloupe

Cardiac arrest

Cardiac arrest, also known as sudden cardiac arrest, is when the heart suddenly and unexpectedly stops beating.

See Hypokalemia and Cardiac arrest

Carrot

The carrot (Daucus carota subsp. sativus) is a root vegetable, typically orange in color, though heirloom variants including purple, black, red, white, and yellow cultivars exist, all of which are domesticated forms of the wild carrot, Daucus carota, native to Europe and Southwestern Asia.

See Hypokalemia and Carrot

Catecholamine

A catecholamine (abbreviated CA) is a monoamine neurotransmitter, an organic compound that has a catechol (benzene with two hydroxyl side groups next to each other) and a side-chain amine.

See Hypokalemia and Catecholamine

Cauliflower

Cauliflower is one of several vegetables cultivated from the species Brassica oleracea in the genus Brassica, which is in the Brassicaceae (or mustard) family.

See Hypokalemia and Cauliflower

Cell membrane

The cell membrane (also known as the plasma membrane or cytoplasmic membrane, and historically referred to as the plasmalemma) is a biological membrane that separates and protects the interior of a cell from the outside environment (the extracellular space).

See Hypokalemia and Cell membrane

Central venous catheter

A central venous catheter (CVC), also known as a central line (c-line), central venous line, or central venous access catheter, is a catheter placed into a large vein.

See Hypokalemia and Central venous catheter

Cisplatin

Cisplatin is a chemical compound with formula cis-.

See Hypokalemia and Cisplatin

Cocaine

Cocaine (from, from, ultimately from Quechua: kúka) is a tropane alkaloid that acts as a central nervous system (CNS) stimulant.

See Hypokalemia and Cocaine

Coconut water

Coconut water (also coconut juice) is the clear liquid inside young coconuts (fruits of the coconut palm).

See Hypokalemia and Coconut water

Cola

Cola is a carbonated soft drink flavored with vanilla, cinnamon, citrus oils, and other flavorings.

See Hypokalemia and Cola

Collecting duct system

The collecting duct system of the kidney consists of a series of tubules and ducts that physically connect nephrons to a minor calyx or directly to the renal pelvis.

See Hypokalemia and Collecting duct system

Constipation

Constipation is a bowel dysfunction that makes bowel movements infrequent or hard to pass.

See Hypokalemia and Constipation

Cramp

A cramp is a sudden, involuntary, painful skeletal muscle contraction or overshortening associated with electrical activity; while generally temporary and non-damaging, they can cause significant pain and a paralysis-like immobility of the affected muscle.

See Hypokalemia and Cramp

Crush injury

A crush injury is injury by an object that causes compression of the body.

See Hypokalemia and Crush injury

Cushing's syndrome

Cushing's syndrome is a collection of signs and symptoms due to prolonged exposure to glucocorticoids such as cortisol.

See Hypokalemia and Cushing's syndrome

Destiny's Road

Destiny's Road is a science fiction novel by American writer Larry Niven, first published in 1998.

See Hypokalemia and Destiny's Road

Diabetes insipidus

Diabetes insipidus (DI), alternately called arginine vasopressin deficiency (AVP-D) or arginine vasopressin resistance (AVP-R), is a condition characterized by large amounts of dilute urine and increased thirst. Hypokalemia and Diabetes insipidus are Nephrology.

See Hypokalemia and Diabetes insipidus

Diabetic ketoacidosis

Diabetic ketoacidosis (DKA) is a potentially life-threatening complication of diabetes mellitus.

See Hypokalemia and Diabetic ketoacidosis

Diarrhea

Diarrhea (American English), also spelled diarrhoea or diarrhœa (British English), is the condition of having at least three loose, liquid, or watery bowel movements in a day.

See Hypokalemia and Diarrhea

Diuretic

A diuretic is any substance that promotes diuresis, the increased production of urine.

See Hypokalemia and Diuretic

Eating

Eating (also known as consuming) is the ingestion of food.

See Hypokalemia and Eating

Eating disorder

An eating disorder is a mental disorder defined by abnormal eating behaviors that adversely affect a person's physical or mental health.

See Hypokalemia and Eating disorder

Electrocardiography

Electrocardiography is the process of producing an electrocardiogram (ECG or EKG), a recording of the heart's electrical activity through repeated cardiac cycles.

See Hypokalemia and Electrocardiography

Electrolyte imbalance

Electrolyte imbalance, or water-electrolyte imbalance, is an abnormality in the concentration of electrolytes in the body. Hypokalemia and electrolyte imbalance are electrolyte disturbances.

See Hypokalemia and Electrolyte imbalance

Eplerenone

Eplerenone, sold under the brand name Inspra, is an aldosterone antagonist type of potassium-sparing diuretic that is used to treat chronic heart failure and high blood pressure, particularly for people with resistant hypertension due to elevated aldosterone.

See Hypokalemia and Eplerenone

Equivalent (chemistry)

An equivalent (symbol: officially equiv; unofficially but often Eq) is the amount of a substance that reacts with (or is equivalent to) an arbitrary amount (typically one mole) of another substance in a given chemical reaction.

See Hypokalemia and Equivalent (chemistry)

In cell biology, extracellular fluid (ECF) denotes all body fluid outside the cells of any multicellular organism.

See Hypokalemia and Extracellular fluid

Fatigue

Fatigue describes a state of tiredness (which is not sleepiness), exhaustion or loss of energy.

See Hypokalemia and Fatigue

Fick's laws of diffusion

Fick's laws of diffusion describe diffusion and were first posited by Adolf Fick in 1855 on the basis of largely experimental results.

See Hypokalemia and Fick's laws of diffusion

Fig

The fig is the edible fruit of Ficus carica, a species of small tree in the flowering plant family Moraceae, native to the Mediterranean region, together with western and southern Asia.

See Hypokalemia and Fig

Flaccid paralysis

Flaccid paralysis is a neurological condition characterized by weakness or paralysis and reduced muscle tone without other obvious cause (e.g., trauma).

See Hypokalemia and Flaccid paralysis

Fructose

Fructose, or fruit sugar, is a ketonic simple sugar found in many plants, where it is often bonded to glucose to form the disaccharide sucrose.

See Hypokalemia and Fructose

Furosemide

Furosemide is a loop diuretic medication used to treat edema due to heart failure, liver scarring, or kidney disease.

See Hypokalemia and Furosemide

Gastrointestinal tract

The gastrointestinal tract (GI tract, digestive tract, alimentary canal) is the tract or passageway of the digestive system that leads from the mouth to the anus. The GI tract contains all the major organs of the digestive system, in humans and other animals, including the esophagus, stomach, and intestines.

See Hypokalemia and Gastrointestinal tract

Gitelman syndrome

Gitelman syndrome (GS) is an autosomal recessive kidney tubule disorder characterized by low blood levels of potassium and magnesium, decreased excretion of calcium in the urine, and elevated blood pH.

See Hypokalemia and Gitelman syndrome

Glossary of biology

This glossary of biology terms is a list of definitions of fundamental terms and concepts used in biology, the study of life and of living organisms.

See Hypokalemia and Glossary of biology

Glycyrrhizin

Glycyrrhizin (glycyrrhizic acid or glycyrrhizinic acid) is the chief sweet-tasting constituent of Glycyrrhiza glabra (liquorice) root.

See Hypokalemia and Glycyrrhizin

Goldman equation

The Goldman–Hodgkin–Katz voltage equation, sometimes called the Goldman equation, is used in cell membrane physiology to determine the Resting potential across a cell's membrane, taking into account all of the ions that are permeant through that membrane.

See Hypokalemia and Goldman equation

Heart block

Heart block (HB) is a disorder in the heart's rhythm due to a fault in the natural pacemaker.

See Hypokalemia and Heart block

Herbal medicine

Herbal medicine (also called herbalism, phytomedicine or phytotherapy) is the study of pharmacognosy and the use of medicinal plants, which are a basis of traditional medicine.

See Hypokalemia and Herbal medicine

Heredity

Heredity, also called inheritance or biological inheritance, is the passing on of traits from parents to their offspring; either through asexual reproduction or sexual reproduction, the offspring cells or organisms acquire the genetic information of their parents.

See Hypokalemia and Heredity

Hydrochlorothiazide

Hydrochlorothiazide, sold under the brand name Hydrodiuril among others, is a diuretic medication used to treat hypertension and swelling due to fluid build-up.

See Hypokalemia and Hydrochlorothiazide

Hyperaldosteronism

Hyperaldosteronism is a medical condition wherein too much aldosterone is produced.

See Hypokalemia and Hyperaldosteronism

Hyperkalemia

Hyperkalemia is an elevated level of potassium (K+) in the blood. Hypokalemia and Hyperkalemia are electrolyte disturbances, Nephrology and potassium.

See Hypokalemia and Hyperkalemia

Hyperpolarization (biology)

Hyperpolarization is a change in a cell's membrane potential that makes it more negative.

See Hypokalemia and Hyperpolarization (biology)

Hypertension

Hypertension, also known as high blood pressure, is a long-term medical condition in which the blood pressure in the arteries is persistently elevated. Hypokalemia and Hypertension are Nephrology.

See Hypokalemia and Hypertension

Hypochloremia

Hypochloremia (or Hypochloraemia) is an electrolyte disturbance in which there is an abnormally low level of the chloride ion in the blood. Hypokalemia and Hypochloremia are electrolyte disturbances.

See Hypokalemia and Hypochloremia

Hypokalemic periodic paralysis

Hypokalemic periodic paralysis (hypoKPP), also known as familial hypokalemic periodic paralysis (FHPP), is a rare, autosomal dominant channelopathy characterized by muscle weakness or paralysis when there is a fall in potassium levels in the blood.

See Hypokalemia and Hypokalemic periodic paralysis

Hyporeflexia

Hyporeflexia is the reduction or absence of normal bodily reflexes (areflexia).

See Hypokalemia and Hyporeflexia

Hypoventilation

Hypoventilation (also known as respiratory depression) occurs when ventilation is inadequate (hypo meaning "below") to perform needed respiratory gas exchange.

See Hypokalemia and Hypoventilation

Hypovolemia

Hypovolemia, also known as volume depletion or volume contraction, is a state of abnormally low extracellular fluid in the body.

See Hypokalemia and Hypovolemia

Insulin

Insulin (from Latin insula, 'island') is a peptide hormone produced by beta cells of the pancreatic islets encoded in humans by the insulin (INS) gene.

See Hypokalemia and Insulin

Intensive care medicine

Intensive care medicine, also called critical care medicine, is a medical specialty that deals with seriously or critically ill patients who have, are at risk of, or are recovering from conditions that may be life-threatening.

See Hypokalemia and Intensive care medicine

Intensive care unit

An intensive care unit (ICU), also known as an intensive therapy unit or intensive treatment unit (ITU) or critical care unit (CCU), is a special department of a hospital or health care facility that provides intensive care medicine.

See Hypokalemia and Intensive care unit

Intravenous therapy

Intravenous therapy (abbreviated as IV therapy) is a medical technique that administers fluids, medications and nutrients directly into a person's vein.

See Hypokalemia and Intravenous therapy

Ion

An ion is an atom or molecule with a net electrical charge.

See Hypokalemia and Ion

Β-Hydroxybutyric acid

β-Hydroxybutyric acid, also known as 3-hydroxybutyric acid or BHB, is an organic compound and a beta hydroxy acid with the chemical formula CH3CH(OH)CH2CO2H; its conjugate base is β-hydroxybutyrate, also known as 3-hydroxybutyrate.

See Hypokalemia and Β-Hydroxybutyric acid

Ketogenic diet

The ketogenic diet is a high-fat, adequate-protein, low-carbohydrate dietary therapy that in conventional medicine is used mainly to treat hard-to-control (refractory) epilepsy in children.

See Hypokalemia and Ketogenic diet

Ketone bodies

Ketone bodies are water-soluble molecules or compounds that contain the ketone groups produced from fatty acids by the liver (ketogenesis).

See Hypokalemia and Ketone bodies

Kidney dialysis

Kidney dialysis (from Greek,, 'dissolution'; from,, 'through', and,, 'loosening or splitting') is the process of removing excess water, solutes, and toxins from the blood in people whose kidneys can no longer perform these functions naturally.

See Hypokalemia and Kidney dialysis

Kiwifruit

Kiwifruit (often shortened to kiwi outside New Zealand and Australia) or Chinese gooseberry, is the edible berry of several species of woody vines in the genus Actinidia.

See Hypokalemia and Kiwifruit

Larry Niven

Laurence van Cott Niven (born April 30, 1938) is an American science fiction writer.

See Hypokalemia and Larry Niven

Lima bean

A lima bean (Phaseolus lunatus), also commonly known as butter bean, sieva bean, double bean or Madagascar bean, is a legume grown for its edible seeds or beans.

See Hypokalemia and Lima bean

Liquorice

Liquorice (British English) or licorice (American English) is the common name of Glycyrrhiza glabra, a flowering plant of the bean family Fabaceae, from the root of which a sweet, aromatic flavouring is extracted. The liquorice plant is an herbaceous perennial legume native to West Asia, North Africa, and Southern Europe.

See Hypokalemia and Liquorice

List of medical roots, suffixes and prefixes

This is a used in medical terminology, their meanings, and their etymologies.

See Hypokalemia and List of medical roots, suffixes and prefixes

Loop diuretic

Loop diuretics are pharmacological agents that primarily inhibit the Na-K-Cl cotransporter located on the luminal membrane of cells along the thick ascending limb of the loop of Henle.

See Hypokalemia and Loop diuretic

Magnesium

Magnesium is a chemical element; it has symbol Mg and atomic number 12.

See Hypokalemia and Magnesium

Magnesium deficiency

Magnesium deficiency is an electrolyte disturbance in which there is a low level of magnesium in the body. Hypokalemia and magnesium deficiency are mineral deficiencies.

See Hypokalemia and Magnesium deficiency

Mango

A mango is an edible stone fruit produced by the tropical tree Mangifera indica.

See Hypokalemia and Mango

Medicine

Medicine is the science and practice of caring for patients, managing the diagnosis, prognosis, prevention, treatment, palliation of their injury or disease, and promoting their health.

See Hypokalemia and Medicine

Metabolic acidosis is a serious electrolyte disorder characterized by an imbalance in the body's acid-base balance.

See Hypokalemia and Metabolic acidosis

Methylphenidate

Methylphenidate, sold under the brand names Ritalin and Concerta among others, is a potent central nervous system (CNS) stimulant used medically to treat attention deficit hyperactivity disorder (ADHD) and, to a lesser extent, narcolepsy.

See Hypokalemia and Methylphenidate

Molar concentration

Molar concentration (also called molarity, amount concentration or substance concentration) is a measure of the concentration of a chemical species, in particular, of a solute in a solution, in terms of amount of substance per unit volume of solution.

See Hypokalemia and Molar concentration

Molasses

Molasses is a viscous byproduct, principally obtained from the refining of sugarcane or sugar beet juice into sugar.

See Hypokalemia and Molasses

Muscle

Muscle is a soft tissue, one of the four basic types of animal tissue.

See Hypokalemia and Muscle

Muscle weakness

Muscle weakness is a lack of muscle strength.

See Hypokalemia and Muscle weakness

Myalgia

Myalgia or muscle pain is a painful sensation evolving from muscle tissue.

See Hypokalemia and Myalgia

Nausea

Nausea is a diffuse sensation of unease and discomfort, sometimes perceived as an urge to vomit.

See Hypokalemia and Nausea

Neoplasm

A neoplasm is a type of abnormal and excessive growth of tissue.

See Hypokalemia and Neoplasm

Nerve

A nerve is an enclosed, cable-like bundle of nerve fibers (called axons) in the peripheral nervous system.

See Hypokalemia and Nerve

Open Library

Open Library is an online project intended to create "one web page for every book ever published".

See Hypokalemia and Open Library

Orange (fruit)

An orange, also called sweet orange when it is desired to distinguish it from the bitter orange (Citrus × aurantium), is the fruit of a tree in the family Rutaceae.

See Hypokalemia and Orange (fruit)

Pancreatic fistula

A pancreatic fistula is an abnormal communication between the pancreas and other organs due to leakage of pancreatic secretions from damaged pancreatic ducts.

See Hypokalemia and Pancreatic fistula

Pearson Education

Pearson Education, known since 2011 as simply Pearson, is the educational publishing and services subsidiary of the international corporation Pearson plc.

See Hypokalemia and Pearson Education

Perspiration

Perspiration, also known as sweat, is the fluid secreted by sweat glands in the skin of mammals.

See Hypokalemia and Perspiration

Phlebitis

Phlebitis (or venitis) is inflammation of a vein, usually in the legs.

See Hypokalemia and Phlebitis

Polyuria

Polyuria is excessive or an abnormally large production or passage of urine (greater than 2.5 L or 3 L over 24 hours in adults).

See Hypokalemia and Polyuria

Potassium

Potassium is a chemical element; it has symbol K (from Neo-Latin kalium) and atomic number19.

See Hypokalemia and Potassium

Potassium bicarbonate

Potassium bicarbonate (IUPAC name: potassium hydrogencarbonate, also known as potassium acid carbonate) is the inorganic compound with the chemical formula KHCO3.

See Hypokalemia and Potassium bicarbonate

Potassium deficiency (plants)

Potassium deficiency, also known as potash deficiency, is a plant disorder that is most common on light, sandy soils, because potassium ions (K+) are highly soluble and will easily leach from soils without colloids. Hypokalemia and potassium deficiency (plants) are potassium.

See Hypokalemia and Potassium deficiency (plants)

Potato

The potato is a starchy root vegetable native to the Americas that is consumed as a staple food in many parts of the world.

See Hypokalemia and Potato

PR interval

In electrocardiography, the PR interval is the period, measured in milliseconds, that extends from the beginning of the P wave (the onset of atrial depolarization) until the beginning of the QRS complex (the onset of ventricular depolarization); it is normally between 120 and 200 ms in duration.

See Hypokalemia and PR interval

Primary aldosteronism

Primary aldosteronism (PA), also known as primary hyperaldosteronism, refers to the excess production of the hormone aldosterone from the adrenal glands, resulting in low renin levels and high blood pressure.

See Hypokalemia and Primary aldosteronism

Proximal tubule

The proximal tubule is the segment of the nephron in kidneys which begins from the renal pole of the Bowman's capsule to the beginning of loop of Henle.

See Hypokalemia and Proximal tubule

Purkinje fibers

The Purkinje fibers, named for Jan Evangelista Purkyně, (Purkinje tissue or subendocardial branches) are located in the inner ventricular walls of the heart, just beneath the endocardium in a space called the subendocardium.

See Hypokalemia and Purkinje fibers

Renal artery stenosis

Renal artery stenosis (RAS) is the narrowing of one or both of the renal arteries, most often caused by atherosclerosis or fibromuscular dysplasia.

See Hypokalemia and Renal artery stenosis

Resting potential

A relatively static membrane potential which is usually referred to as the ground value for trans-membrane voltage.

See Hypokalemia and Resting potential

Rhabdomyolysis

Rhabdomyolysis (shortened as rhabdo) is a condition in which damaged skeletal muscle breaks down rapidly, often due to high intensity exercise over a short period of time. Hypokalemia and Rhabdomyolysis are Nephrology.

See Hypokalemia and Rhabdomyolysis

Salbutamol

Salbutamol, also known as albuterol and sold under the brand name Ventolin among others, is a medication that opens up the medium and large airways in the lungs.

See Hypokalemia and Salbutamol

Saline (medicine)

Saline (also known as saline solution) is a mixture of sodium chloride (salt) and water.

See Hypokalemia and Saline (medicine)

Salmeterol

Salmeterol is a long-acting β2 adrenergic receptor agonist (LABA) used in the maintenance and prevention of asthma symptoms and maintenance of chronic obstructive pulmonary disease (COPD) symptoms.

See Hypokalemia and Salmeterol

Serum (blood)

Serum is the fluid and solvent component of blood which does not play a role in clotting.

See Hypokalemia and Serum (blood)

Skeletal muscle

Skeletal muscle (commonly referred to as muscle) is one of the three types of vertebrate muscle tissue, the other being cardiac muscle and smooth muscle.

See Hypokalemia and Skeletal muscle

Smooth muscle

Smooth (soft) muscle is one of the three major types of vertebrate muscle tissue, the other being skeletal and cardiac muscle.

See Hypokalemia and Smooth muscle

Sodium–potassium pump

The sodium–potassium pump (sodium–potassium adenosine triphosphatase, also known as -ATPase, pump, or sodium–potassium ATPase) is an enzyme (an electrogenic transmembrane ATPase) found in the membrane of all animal cells.

See Hypokalemia and Sodium–potassium pump

Spironolactone

Spironolactone, sold under the brand name Aldactone among others, is a diuretic medication primarily used to treat fluid build-up due to heart failure, liver scarring, or kidney disease.

See Hypokalemia and Spironolactone

ST segment

In electrocardiography, the ST segment connects the QRS complex and the T wave and has a duration of 0.005 to 0.150 sec (5 to 150 ms).

See Hypokalemia and ST segment

Steroid

A steroid is an organic compound with four fused rings (designated A, B, C, and D) arranged in a specific molecular configuration.

See Hypokalemia and Steroid

Stimulant

Stimulants (also known as central nervous system stimulants, or psychostimulants, or colloquially as uppers) are a class of drugs that increase the activity of the brain.

See Hypokalemia and Stimulant

Superior mesenteric artery syndrome

Superior mesenteric artery (SMA) syndrome is a gastro-vascular disorder in which the third and final portion of the duodenum is compressed between the abdominal aorta (AA) and the overlying superior mesenteric artery.

See Hypokalemia and Superior mesenteric artery syndrome

Surgery

Surgery is a medical specialty that uses manual and instrumental techniques to diagnose or treat pathological conditions (e.g., trauma, disease, injury, malignancy), to alter bodily functions (i.e., malabsorption created by bariatric surgery such as gastric bypass), to reconstruct or improve aesthetics and appearance (cosmetic surgery), or to remove unwanted tissues (body fat, glands, scars or skin tags) or foreign bodies.

See Hypokalemia and Surgery

Syfy

Syfy (a paraphrased neology of former name Sci-Fi Channel, later shortened to Sci Fi; stylized as SYFY) is an American basic cable television channel, which is owned by the NBCUniversal Media Group division and business segment of Comcast's NBCUniversal.

See Hypokalemia and Syfy

T wave

In electrocardiography, the T wave represents the repolarization of the ventricles.

See Hypokalemia and T wave

Theophylline

Theophylline, also known as 1,3-dimethylxanthine, is a drug that inhibits phosphodiesterase and blocks adenosine receptors.

See Hypokalemia and Theophylline

Thiazide

Thiazide refers to both a class of sulfur-containing organic molecules and a class of diuretics based on the chemical structure of benzothiadiazine.

See Hypokalemia and Thiazide

Thyroid hormones

Thyroid hormones are any hormones produced and released by the thyroid gland, namely triiodothyronine (T3) and thyroxine (T4).

See Hypokalemia and Thyroid hormones

Tomato

The tomato is the edible berry of the plant Solanum lycopersicum, commonly known as the tomato plant.

See Hypokalemia and Tomato

Triamterene

Triamterene (traded under names such as Dyrenium and Dytac) is a potassium-sparing diuretic often used in combination with thiazide diuretics for the treatment of high blood pressure or swelling.

See Hypokalemia and Triamterene

U wave

The U wave is a wave on an electrocardiogram (ECG).

See Hypokalemia and U wave

Vomiting

Vomiting (also known as emesis and throwing up) is the involuntary, forceful expulsion of the contents of one's stomach through the mouth and sometimes the nose.

See Hypokalemia and Vomiting

Weakness

Weakness is a symptom of many different medical conditions.

See Hypokalemia and Weakness

Winter squash

Winter squash is an annual fruit representing several squash species within the genus Cucurbita.

See Hypokalemia and Winter squash

Xanthine

Xanthine (or, from Ancient Greek due to its yellowish-white appearance; archaically xanthic acid; systematic name 3,7-dihydropurine-2,6-dione) is a purine base found in most human body tissues and fluids, as well as in other organisms.

See Hypokalemia and Xanthine

See also

Electrolyte disturbances

Mineral deficiencies

Potassium

References

[1] https://en.wikipedia.org/wiki/Hypokalemia

Also known as Hypocalemia, Hypokalaemia, Hypokalemic, Hypopotassaemia, Hypopotassemia, Low blood potassium, Low levels of potassium, Low potasium, Low potassium, Potassium deficiency (human), Potassium depletion.

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