Please enable JavaScript.
Coggle requires JavaScript to display documents.
Pottassium - Coggle Diagram
Pottassium
Homeostasis
Absorbtion
small intestine
Regulation
NaK ATPase
Aldosterone
Insulin
Osmolality
Beta adrenoceptor stimulation
Excretion
Renal
Aldosterone
Beta adrenoreceptors
Insulin
Bicarbonate
Urinary flow
Roles
Acide base
Resting membrane potential
Cardiac and skeletal nerve contraction
Nerve conduction
Hyperkalameia
Causes
Decreased excretion
Addisons
AKI, CKD
Drugs
potassium sparing diuretics eg. amiloride
Aldosterone antagonists eg spiranolactone
ACEi, ARBs
Increased absorbtion
Increased intake
Transfusion
enteral/parenteral feed
Balance
Acidosis
Insulin deficiency
Haemolysis
Tissue injury
Rhabdomyalysis
Tumour lysis syndrome
Malignant hyperpyrexia
Drugs
suxamethonium
Digoxcin
Beta blockers
Complications
CNS
parathesia
Weakness
GI
N+V
CVS
Arrythmia
Hypokalaemia
Causes
Renal loss
Hyperaldosteronism
Cushings
RTA
Hypomagnesaemia
Drugs
Diuretics
Corticosteriods
Balance
Refeeding syndrome
Hypothyroidism
Drugs
Insulin
Catecholamines
Phosphodiesterase inhibtors
GI loss
D+V
Fistula
Ureterosigmoidoscopy
Complications
CNS
Weakness
Cramps
Ascending paralysis
CVS
HTN
Arrythmias
GI
N+V
ILeus
Constipation