Med-Surg: Fluid & Electrolytes/3 Flashcards
hyper or hypomagnesemia - insomnia, irritability
hypo
phosphorus and calcium
inverse relationship
electolytes - alkalosis can cause
hypophosphatemia
hypophosphatemia risk factors
11
- vitamin D insuff.
- refeeding after starvation
- alcohol use disorder
- DKA
- alkalosis
- hypomag
- hypokalemia
- excessive body fluid loss
- burns
- TPN
- overuse of antacids
electrolytes - TPN can cause
2
hypomag
hypophosphatemia
hypomag interventions - meds
2
- IV mag sulfate
2. PO mag salts
hypomag interventions
3
- seizure precautions
- monitor swallowing
- monitor urine output
- monitor respirations
hyper or hypophosphatemia - soft tissue calcification
hyper
hypermag interventions
4
- mechanical vent
- IV fluids - LR or NS
- monitor respirations and BP
- monitor DTR
hyper or hypophosphatemia - tetany, cramps
hyper
hypophos interventions
5
- oral phosphate replacement
- careful administration of IV phosphorus - severe cases
- gradual introduction of solution for clients on TPN
- protect from infection
- seizure precautions
hyperphos. manifestations
9
- tetany
- cramps
- paresthesias
- dysrhythmias
- Trousseau’s sign
- Chvostek’s sign
- hyperreflexia
- anorexia, NV
- soft tissue calcifications
hyper or hypomagnesemia - anorexia, NV
hypo
hypomag manifestations
12
- paresthesias
- dysrhythmias
- Trousseau’s sign
- Chvostek’s sign
- agitation
- confusion
- hyperreflexia
- HTN
- insomnia
- irritability
- anorexia, NV
- dysphagia
hyper or hypomagnesemia - agitations, confusion
hypo
hyper or hypomagnesemia - NV
hyper
hyper or hypophosphatemia - chest pain
hypo
hypermag manifestations
9
- hypotension
- drowsiness
- bradycardia
- bradypnea
- coma
- cardiac arrest
- hyporeflexia
- NV
- facial flushing
hyper or hypophosphatemia - nystagmus
hypo
hyperphos. interventions - meds
3
- vitamin D
- aluminum hydroxide
- diuretics
hyper or hypomagnesemia - facial flushing
hyper
hyper or hypomagnesemia - HTN
hypo
hyper or hypophosphatemia - paresthesias
both
hyper or hypophosphatemia - Trousseau’s and Chvostek’s signs
hyper
hyper or hypophosphatemia - bone pain and deformities
hypo
electrolytes - chemo can cause
hyperphos
hyper or hypomagnesemia - coma
hyper
hyper or hypomagnesemia - dysphagia
hypo
hyper or hypophosphatemia - hyperreflexia
hyper
hyper or hypomagnesemia - hypotension
hyper
electrolytes - give vitamin D
2
hyperphosphatemia
hypocalcemia
electrolytes - give aluminum hydroxide
hyperphosatemia
hyperphosphatemia risk factors
7
- renal failure
- chemo
- acute pancreatitis
- high vitamin D
- hypoparathyroid
- execessive enema use
- acidosis
treat mag toxicity with what
calcium gluconate
hypermag risk factors
5
- renal failure
- adrenal insufficiency
- laxative abuse
- lithium toxicity
- extensive soft tissue injury or necrosis
hypomag risk factors - meds
5
- cisplatin
- cyclosporine
- aminoglycosides
- diuretics
- amphotericin B
hypophos manifestations
7
- paresthesia
- muscle weakness
- bone pain and deformities
- chest pain
- confusion
- seizures
- nystagmus
hyperphos. interventions
2
- IV NS
2. dialysis
magnesium should not be administered in clients with what
renal failure
hyper or hypomagnesemia - cardiac arrest
hyper
hyper or hypophosphatemia - muscle weakness
hypo
hypermag interventions - meds
2
- IV calcium gluconate
2. loop diuretics
electrolytes - acute pancreatitis can cause
hyperphos
hypocalcemia
hyper or hypophosphatemia - confusion
hypo
hyper or hypomagnesemia - paresthesias
hypo
hyper or hypophosphatemia - seizures
hypo
hypomag risk factors
10
- GI loss
- alcoholism
- hypocalcemia
- hypokalemia
- DKA
- hyperparathyroidism
- malabsorption
- TPN
- laxative abuse
- acute MI
hyper or hypomagnesemia - drowsiness
hyper
hypermag - think?
slow - hypotension, bradycardia, bradypnea, hypo reflexes