NUR2063 EXAM 1 2026 Questions and Answers

NUR2063 EXAM 1 2026 Questions and
Answers

Define a symptom - Correct answer-Subjective; what the client says

Describe homeostasis - Correct answer-Body maintaining balance

Epinephrine is released - Correct answer-During the alarm phase of the general

adaptation syndrome

Epinephrine is released - Correct answer-During a stress response

Function of mitochondria - Correct answer-Has own DNA & ribosomes. Produces

ATP

Know the effects of the RAAS system - Correct answer-vasoconstriction, increased

blood pressure

Define hyperplasia - Correct answer-Increase the number of cells

Know the function of the endoplasmic reticulum - Correct answer-Protein/Lipid

synthesis



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, Know the function of hormone renin - Correct answer-Maintain, control and

balance fluids/electrolytes

Increased hydrostatic capillary action causes - Correct answer-Edema

What body functions cause fluid volume deficits? - Correct answer-Vomiting and

diarrhea

What electrolyte is associated with muscular tetany? - Correct answer-Low blood

calcium

Know the symptoms of dehydration - Correct answer-Urinate < 3-4/day.

Define osmosis - Correct answer-low to high concentration gradient, moves

fluid/water

Know the clinical manifestations of fluid excess - Correct answer-edema, water

intoxication

Extracellular fluid contains higher levels of these 2 electrolytes? - Correct answer-

Sodium and chloride

Intracellular fluid contains higher levels of which electrolyte?Potassium - Correct

answer-Potassium




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