NUR 2063 / NUR2063 Exam 3 – Pathophysiology
(Latest 2026/2027 Update) | Rasmussen
University | Verified Questions & Answers | 100%
Correct Solutions | Grade A
Q: Physiological concepts of flight or fight response?
Answer
The release of catecholamines and cortisol during the alarm stage of the generalized adaptation
syndrome. SNS triggers an acute stress response. Pupils dilate, HR and BP increases, bladder
relaxes.
Q: Define Homeostasis.
Answer
Equilibrium of the body.
Q: Function of a ribosome?
Answer
Aid in protein production.
Q: Hormone that raises blood sugar?
Answer
Glucagon
,Q: Main function of the endocrine system?
Answer
The glands of the endocrine system secrete a wide range of hormones and chemical messengers
that help regulate growth, development, mood metabolism, and reproduction.
Q: Function of plasma protein?
Answer
Albumin, globulins, and fibrinogen. Maintains osmotic pressure, coagulation factors, transports
antibodies, hormones, lipids, vitamins, and minerals.
Q: Intracellular contain a high ____- note which electrolytes
Answer
Answer
Potassium, magnesium and phosphate
Q: Physiologic effect of hyponatremia?
Answer
Results from low serum sodium levels (<135 mEq/L). As sodium levels decrease, water shifts
into cells. This can cause unstable gait, osteoporosis, attention deficit, cells swell.
, Q: Define hypovolemia
Answer
fluid deficit in the intravascular compartment
Q: This stores electrolytes and acts like an electrolyte pool in the body
Answer
the kidneys
Q: Define "sign", "contraindication"
Answer
Sign: something found during an exam, or diagnosis testing that indicates something
Contraindication: Anything (including a symptom or medical condition) that is a reason for a
person to not receive a particular treatment or procedure because it may be harmful
Q: Normal range of sodium
Answer
135-145 mEq/L
Q: Clinical manifestations of fluid volume overload
Answer
Hypovolemia. C/M: swelling (edema) of the feet, ankles, wrists, face, high BP, headache, and
bloating.
(Latest 2026/2027 Update) | Rasmussen
University | Verified Questions & Answers | 100%
Correct Solutions | Grade A
Q: Physiological concepts of flight or fight response?
Answer
The release of catecholamines and cortisol during the alarm stage of the generalized adaptation
syndrome. SNS triggers an acute stress response. Pupils dilate, HR and BP increases, bladder
relaxes.
Q: Define Homeostasis.
Answer
Equilibrium of the body.
Q: Function of a ribosome?
Answer
Aid in protein production.
Q: Hormone that raises blood sugar?
Answer
Glucagon
,Q: Main function of the endocrine system?
Answer
The glands of the endocrine system secrete a wide range of hormones and chemical messengers
that help regulate growth, development, mood metabolism, and reproduction.
Q: Function of plasma protein?
Answer
Albumin, globulins, and fibrinogen. Maintains osmotic pressure, coagulation factors, transports
antibodies, hormones, lipids, vitamins, and minerals.
Q: Intracellular contain a high ____- note which electrolytes
Answer
Answer
Potassium, magnesium and phosphate
Q: Physiologic effect of hyponatremia?
Answer
Results from low serum sodium levels (<135 mEq/L). As sodium levels decrease, water shifts
into cells. This can cause unstable gait, osteoporosis, attention deficit, cells swell.
, Q: Define hypovolemia
Answer
fluid deficit in the intravascular compartment
Q: This stores electrolytes and acts like an electrolyte pool in the body
Answer
the kidneys
Q: Define "sign", "contraindication"
Answer
Sign: something found during an exam, or diagnosis testing that indicates something
Contraindication: Anything (including a symptom or medical condition) that is a reason for a
person to not receive a particular treatment or procedure because it may be harmful
Q: Normal range of sodium
Answer
135-145 mEq/L
Q: Clinical manifestations of fluid volume overload
Answer
Hypovolemia. C/M: swelling (edema) of the feet, ankles, wrists, face, high BP, headache, and
bloating.
