HONDROS NUR 160 FINAL EXAM
Question 1: Sodium Normal Range
CORRECT ANSWER: 135-145
Question 2: Causes of hypernatremia:
CORRECT ANSWER: to much salty foods, canned
foods, fried foods, and Chinese foods
Question 3: S/S of hypernatremia
CORRECT ANSWER: dry mouth
low urinary output poor tissue turgor restlessness
Question 4: Causes of hyponatremia
CORRECT ANSWER: to little sodium
vomiting diarrhea
diaphoresis: sports drinks
Question 5: S/S of hyponatremia
CORRECT ANSWER: Muscle Fatigue
Fatigue irritability nausea/ vomiting seizures confusion
Question 6: Potassium Normal range
CORRECT ANSWER: 3.5-5
Question 7: Causes of Hyperkalemia
CORRECT ANSWER: Kidney Failure/ kidney disease
Ingesting to much
Question 8: s/s of hyperkalemia
CORRECT ANSWER: Cardia Arrhythmias
weakness
muscle fatigue irritability
Question 9: causes of hypokalemia
CORRECT ANSWER: diarrhea
diuretics
Question 10: s/s of hypokalemia
CORRECT ANSWER: weakness
muscle cramps constipation arrhythmias
Question 11: Magnesium normal range
CORRECT ANSWER: 1.5-2.5
Question 12: causes of hypermagnesium
CORRECT ANSWER: renal failure
tums
diabetic ketoacidosis
Question 13: s/s of hypermagnesium
CORRECT ANSWER: Thirst
hypotension nausea/ vomiting depressed nerve function skeletal muscle contraction respiratory depression DEATH
Question 14: causes of hypomagnesium
CORRECT ANSWER: malnutrition
alcoholism diarrhea
Question 15: s/s of hypomagnesium
CORRECT ANSWER: seizures
tetany