1
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NURS 3335 Exam 3 Questions and Answers
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What is the suffix for loop diuretics like Furosemide? [ Ans: ] -ide
Why should Furosemide be given in the morning? [ Ans: ] To
prevent nocturia (frequent urination at night)
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What can happen if Furosemide is infused too fast? [ Ans: ]
Tinnitus and hypotension
What is the suffix for thiazide diuretics? [ Ans: ] -thiazide
Why is Hydrochlorothiazide not effective for immediate diuresis? [
Guru01 - Stuvia
Ans: ] It works more slowly and is only effective if potassium is
within normal range
What is the expected ICP range Mannitol helps manage? [ Ans: ]
5-15 mmHg
What is the expected IOP range Mannitol helps manage? [ Ans: ]
10-21 mmHg
What should the nurse monitor for with Mannitol use? [ Ans: ]
Neuro and renal function, urine output, and electrolyte
imbalances
What foods should be avoided with Spironolactone? [ Ans: ]
Potassium-rich foods and salt substitutes
What ECG changes can occur with hyperkalemia from
Spironolactone? [ Ans: ] Peaked T-waves, ST elevation
What is the normal serum potassium range? [ Ans: ] 3.5-5.0 mEq/L
How should oral potassium be taken? [ Ans: ] With food to
reduce GI upset
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What are signs of hyperkalemia? [ Ans: ] Muscle cramps,
weakness, irregular heartbeat
What is the normal magnesium range? [ Ans: ] 1.5-2.5 mEq/L
What is the antidote for magnesium toxicity? [ Ans: ] Calcium
gluconate
What conditions contraindicate magnesium use? [ Ans: ]
Hypermagnesemia, heart block, severe renal failure
What class of drug is Furosemide? [ Ans: ] Loop diuretic
(Potassium-wasting)
What is the MOA of Furosemide? [ Ans: ] Inhibits Na, Cl, and H2O
reabsorption in the ascending loop of Henle, causing rapid diuresis
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and potassium loss
What are key side effects of Furosemide? [ Ans: ] Hypokalemia,
hypotension, ototoxicity, hyperglycemia, metabolic alkalosis
Guru01 - Stuvia
What are key nursing considerations for Furosemide? [ Ans: ]
Give in the morning, monitor electrolytes, infuse slowly (20
mg/min), encourage potassium-rich foods
What class of drug is Hydrochlorothiazide? [ Ans: ] Thiazide
diuretic (Potassium-wasting)
What is the MOA of Hydrochlorothiazide? [ Ans: ] Inhibits Na, Cl,
and H2O reabsorption in the distal convoluted tubule
What are side effects of Hydrochlorothiazide? [ Ans: ]
Hypokalemia, hyponatremia, hypotension, hyperglycemia
What are nursing considerations for Hydrochlorothiazide? [ Ans: ]
Give in morning, monitor electrolytes, avoid in renal failure,
encourage potassium foods
What class of drug is Mannitol? [ Ans: ] Osmotic diuretic
What is the therapeutic use of Mannitol? [ Ans: ] Treats increased
ICP, IOP, and edema
What is the MOA of Mannitol? [ Ans: ] Increases serum osmolality
to draw fluid from tissues into vascular space
For Expert help and assignment solutions, +254707240657
NURS 3335 Exam 3 Questions and Answers
(100% Correct Answers) Already Graded
A+
What is the suffix for loop diuretics like Furosemide? [ Ans: ] -ide
Why should Furosemide be given in the morning? [ Ans: ] To
prevent nocturia (frequent urination at night)
© 2025 Assignment Expert
What can happen if Furosemide is infused too fast? [ Ans: ]
Tinnitus and hypotension
What is the suffix for thiazide diuretics? [ Ans: ] -thiazide
Why is Hydrochlorothiazide not effective for immediate diuresis? [
Guru01 - Stuvia
Ans: ] It works more slowly and is only effective if potassium is
within normal range
What is the expected ICP range Mannitol helps manage? [ Ans: ]
5-15 mmHg
What is the expected IOP range Mannitol helps manage? [ Ans: ]
10-21 mmHg
What should the nurse monitor for with Mannitol use? [ Ans: ]
Neuro and renal function, urine output, and electrolyte
imbalances
What foods should be avoided with Spironolactone? [ Ans: ]
Potassium-rich foods and salt substitutes
What ECG changes can occur with hyperkalemia from
Spironolactone? [ Ans: ] Peaked T-waves, ST elevation
What is the normal serum potassium range? [ Ans: ] 3.5-5.0 mEq/L
How should oral potassium be taken? [ Ans: ] With food to
reduce GI upset
, 2
For Expert help and assignment solutions, +254707240657
What are signs of hyperkalemia? [ Ans: ] Muscle cramps,
weakness, irregular heartbeat
What is the normal magnesium range? [ Ans: ] 1.5-2.5 mEq/L
What is the antidote for magnesium toxicity? [ Ans: ] Calcium
gluconate
What conditions contraindicate magnesium use? [ Ans: ]
Hypermagnesemia, heart block, severe renal failure
What class of drug is Furosemide? [ Ans: ] Loop diuretic
(Potassium-wasting)
What is the MOA of Furosemide? [ Ans: ] Inhibits Na, Cl, and H2O
reabsorption in the ascending loop of Henle, causing rapid diuresis
© 2025 Assignment Expert
and potassium loss
What are key side effects of Furosemide? [ Ans: ] Hypokalemia,
hypotension, ototoxicity, hyperglycemia, metabolic alkalosis
Guru01 - Stuvia
What are key nursing considerations for Furosemide? [ Ans: ]
Give in the morning, monitor electrolytes, infuse slowly (20
mg/min), encourage potassium-rich foods
What class of drug is Hydrochlorothiazide? [ Ans: ] Thiazide
diuretic (Potassium-wasting)
What is the MOA of Hydrochlorothiazide? [ Ans: ] Inhibits Na, Cl,
and H2O reabsorption in the distal convoluted tubule
What are side effects of Hydrochlorothiazide? [ Ans: ]
Hypokalemia, hyponatremia, hypotension, hyperglycemia
What are nursing considerations for Hydrochlorothiazide? [ Ans: ]
Give in morning, monitor electrolytes, avoid in renal failure,
encourage potassium foods
What class of drug is Mannitol? [ Ans: ] Osmotic diuretic
What is the therapeutic use of Mannitol? [ Ans: ] Treats increased
ICP, IOP, and edema
What is the MOA of Mannitol? [ Ans: ] Increases serum osmolality
to draw fluid from tissues into vascular space
