14854121
Descrição
Quiz por Annelise Salmela, atualizado more than 1 year ago
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Criado por Annelise Salmela
mais de 6 anos atrás
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Questão 1
Questão
Electrolytes are always balanced [blank_start]positive charge[blank_end] to [blank_start]negative charge[blank_end].
Responda
-
positive charge
-
negative charge
Questão 2
Questão
Clinical signs of hypernatremia are...
Responda
-
Skin Flushed
-
Agitation
-
Low grade fever
-
Thirst
-
Bloating
-
Edema
-
Salt crystals on skin
Questão 3
Questão
The most serious complications related to hypernatremia are...
Responda
-
seizures and coma
-
heart and renal failure
-
dehydration
Questão 4
Questão
Treatment for hypernatremia caused by low fluid volume includes
Responda
-
oral fluid replacement
-
isotonic IV fluids
-
hypotonic IV fluids
-
hypertonic IV fluids
-
sodium-free IV fluids
-
diuretics
Questão 5
Questão
Treatment for hypernatremia caused by excess sodium includes...
Responda
-
sodium-free IV fluids
-
diuretics
-
oral fluid replacement
-
hypotonic IV fluids
-
hypertonic IV fluids
-
isotonic IV fluids
Questão 6
Questão
In intracellular fluid (ICF), the primary cation is [blank_start]potassium (K+)[blank_end] and the primary anion is [blank_start]phosphate (PO4-3)[blank_end]. In extracellular fluid (ECF), the primary cation is [blank_start]sodium (Na+)[blank_end] and the primary anion is [blank_start]chloride (Cl-)[blank_end].
Responda
-
potassium (K+)
-
phosphate (PO4-3)
-
sodium (Na+)
-
chloride (Cl-)
Questão 7
Questão
What are nursing diagnoses for hypernatremia?
Responda
-
risk for injury
-
risk for fluid volume deficit
-
risk for electrolyte imbalance
-
risk for fluid volume overload
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risk for electrolyte overload
-
risk for impaired fluid intake
Questão 8
Questão
Causes of hyponatremia are...
Responda
-
loss of sodium-containing fluids
-
excess water intake
-
potassium overload
-
cardiac or neurological issues
Questão 9
Questão
Fluid overload r/t hyponatremia (>110 mEq) is treated with
Responda
-
Isotonic normal saline (NS)
-
high sodium foods
-
oral sodium supplements
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hypertonic saline (3% NaCL)
-
decreased fluid intake
-
increased fluid intake
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D5W
-
Lactaid Ringer's
Questão 10
Questão
Severe hyponatremia (<110mEq sodium) is treated with
Responda
-
hypertonic saline (3% NaCL)
-
isotonic normal saline (NS)
Questão 11
Questão
M.H. a 62 y/o female, was admitted with confusion and lethargy related to hyponatremia. Her husband tells you that MH. had c/o diarrhea over the past week and was drinking lots of water to prevent dehydration. What caused M.H.'s serum sodium level to fall?
Responda
-
hyponatremia
-
hypervolemia
-
diarrhea
-
hypernatremia
-
hypovolemia
Questão 12
Questão
Normal plasma potassium ranges between...
Responda
-
3.5-5.0 mEq/L
-
3.0-5.0 mEq/L
-
3.5-5.5 mEq/L
-
3.0-5.5 mEq/L
Questão 13
Questão
Functions of potassium include
Responda
-
regulating protein synthesis
-
glucose use and storage
-
maintaining action potential in excitable membranes
-
regulating insulin
Questão 14
Questão
Sources of potassium include...
Responda
-
potatoes
-
bananas
-
oranges
-
salt substitutes
-
stored blood
-
normal saline
Questão 15
Questão
Potassium is regulated by the GI tract
Responda
- True
- False
Questão 16
Questão
50% of all hypokalemia cases are caused by dietary insufficiency
Responda
- True
- False
Questão 17
Questão
Metabolic alkalosis and magnesium deficiency can cause hypokalemia.
Responda
- True
- False
Questão 18
Questão
The usual dose of potassium is 20-60 mEq every 12 hours
Responda
- True
- False
Questão 19
Questão
Clinical manifestations of hypokalemia include
Responda
-
cardiac dysrthythmias
-
weak legs
-
difficulty breathing
-
decreased GI motility
-
impaired regulation of arteriolar blood flow
-
hyperglycemia
-
hypoglycemia
-
pleural effusion
Questão 20
Questão
A [blank_start]tele box[blank_end] is used to continuously monitor cardiac rhythm in patients with hyperkalmeia.
Responda
-
tele box
Questão 21
Questão
Overdosing on Lasix can cause hyperkalemia
Responda
- True
- False
Questão 22
Questão
Intravenous potassium can be administered via IV push.
Responda
- True
- False
Questão 23
Questão
Nephrolithiasis is a fancy word for [blank_start]kidney stones[blank_end].
Responda
-
kidney stones
Questão 24
Questão
Clinical manifestations of hyperkalemia include...
Responda
-
cramping leg pain
-
weak or paralyzed skeletal muscles
-
abdominal cramping or diarrhea
-
cardiac dysrhythmias
-
2+ pitting edema
-
confusion
-
low grade fever
-
dry-flushed skin
Questão 25
Questão
Elimination of excess potassium is achieved by
Responda
-
diuretics
-
dialysis
-
Kayexalate
-
Syrup of Ipecac
-
increasing physical activity
-
cardiac medications
-
fluid restrictions
-
intravenous calcium gluconate
-
insulin
Questão 26
Questão
The relationship between calcium and phosphorous is best described as
Responda
-
a teeter-totter
-
two peas in a pod
-
a swingset
-
it's complicated
Questão 27
Questão
Two thirds of hypercalcemia cases are caused by osteoporosis
Responda
- True
- False
Questão 28
Questão
Treatment of hypercalcemia includes...
Responda
-
loop diuretic
-
isotonic saline
-
3% NaCL IV
-
immobilization
-
physical activity
-
synthetic calcitonin
-
biphosphonates
-
increasing intake of dairy products
Questão 29
Questão
Decreased PTH, acute pancreatitis, multiple blood transfusions, and alkalosis can cause
Responda
-
hypocalcemia
-
hypercalcemia
-
hyperglycemia
-
hyperkalemia
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