Pathophysiology (NURS231) Final Exam Prep Complete Questions With Verified Answers

Pathophysiology (NURS231) Final Exam Prep Complete Questions With Verified Answers Under what circumstances do cells in the kidneys secrete renin? 1. Serum osmotic pressure increases. 2. Serum potassium levels are high 3. The urine pH decreases. 4. Blood flow in the afferent arteriole decreases. 4. blood flow in the afferent arteriole decreases At change-of-shift report, the nurse learns the medical diagnoses for four patients. Which patient should the nurse assess MOST carefully for development of hyponatremia? Select one: 1. Vomiting all day and not replacing any fluid 2. Tumor that secretes excessive antidiuretic hormone (ADH) 3. Tumor that secretes excessive aldosterone 4. Tumor that destroyed the posterior pituitary gland 2. tumour that secretes excessive antidiuretic hormone (ADH) Compensation mechanisms in the body for dehydration would include: Select one: 1. Increased antidiuretic hormone (ADH) 2. Decreased aldosterone. 3. Slow, strong heart contraction 4. Peripheral vasodilation. 1. increased antidiuretic hormone Which of the following would result from a deficit of plasma proteins? Select one: 1. Increased osmotic pressure 2. Increased hydrostatic pressure 3. Decreased osmotic pressure 4. Decreased hydrostatic pressure 3. decreased osmotic pressure Which substance directly controls the reabsorption of water from the collecting ducts? Select one: 1. Renin 2. Aldosterone 3. Angiotensin 4. Antidiuretic hormone 4. antidiuretic hormone When a patient is receiving diuretic therapy, what best reflects the patient's fluid volume status? Select one: 1. Blood pressure and pulse 2. Intake, output, and daily weight 3. Abdominal girth and calf circumference 4. Serum potassium and sodium levels 2. Intake, Output and Daily Weight