Loop Diuretics

Question 1

What is the generic name of the loop diuretic commonly used?

Answer 1

Furosemide

Question 2

What is the primary action of loop diuretics?

Answer 2

They inhibit the reabsorption of sodium and chloride in the ascending loop of Henle.

Question 3

True or False: Loop diuretics are used to treat hypertension.

Answer 3

True

Question 4

Fill in the blank: Loop diuretics are primarily indicated for the management of _______.

Answer 4

edema

Question 5

What is a common adverse reaction of loop diuretics?

Answer 5

Hypokalemia

Question 6

Multiple Choice: Which of the following is a contraindication for loop diuretics? A) Anuria B) Hypertension C) Heart Failure

Answer 6

A) Anuria

Question 7

What should be monitored in patients taking loop diuretics?

Answer 7

Electrolyte levels

Question 8

True or False: Loop diuretics can cause ototoxicity.

Answer 8

True

Question 9

Fill in the blank: Loop diuretics can lead to _______ if taken in large doses.

Answer 9

dehydration

Question 10

What is the intent behind using loop diuretics?

Answer 10

To reduce fluid overload and decrease blood pressure.

Question 11

What is the common route of administration for furosemide?

Answer 11

Intravenous or oral

Question 12

True or False: Loop diuretics are effective in patients with poor renal function.

Answer 12

False

Question 13

What is an important nursing indication when administering loop diuretics?

Answer 13

Assess fluid status and vital signs.

Question 14

Multiple Choice: Which electrolyte imbalance is most commonly associated with loop diuretics? A) Hyperkalemia B) Hypokalemia C) Hypernatremia

Answer 14

B) Hypokalemia

Question 15

Fill in the blank: Loop diuretics should be used with caution in patients with _______.

Answer 15

liver disease

Question 16

What is the mechanism of action for loop diuretics?

Answer 16

They block the Na-K-2Cl symporter in the loop of Henle.

Question 17

True or False: Loop diuretics can cause metabolic alkalosis.

Answer 17

True

Question 18

What is a serious adverse effect of loop diuretics that requires immediate medical attention?

Answer 18

Severe dehydration or electrolyte imbalance

Question 19

Fill in the blank: Patients on loop diuretics should be advised to increase their _______ intake.

Answer 19

potassium

Question 20

What is the brand name of furosemide?

Answer 20

Lasix

Question 21

Multiple Choice: Which condition is NOT typically treated with loop diuretics? A) Congestive heart failure B) Pulmonary edema C) Diabetes insipidus

Answer 21

C) Diabetes insipidus

Question 22

What should be done if a patient exhibits symptoms of dehydration while on loop diuretics?

Answer 22

Stop the medication and notify the healthcare provider.

Question 23

True or False: Loop diuretics can be used in conjunction with thiazide diuretics.

Answer 23

True

Question 24

Fill in the blank: Loop diuretics can lead to _______ if used excessively.

Answer 24

renal impairment

Question 25

What vital signs should be monitored while a patient is on loop diuretics?

Answer 25

Blood pressure and heart rate

Question 26

Multiple Choice: What is a common side effect of loop diuretics? A) Nausea B) Weight gain C) Increased appetite

Answer 26

A) Nausea

Question 27

True or False: Loop diuretics can cause allergic reactions.

Answer 27

True

Question 28

What is the most common route of furosemide administration in acute settings?

Answer 28

Intravenous

Question 29

Fill in the blank: Loop diuretics are often combined with _______ to enhance diuresis.

Answer 29

thiazides

Question 30

What is the target population for loop diuretics?

Answer 30

Patients with heart failure, renal impairment, or edema.

Question 31

True or False: Loop diuretics can cause dizziness upon standing.

Answer 31

True

Question 32

Multiple Choice: Which of the following is NOT a common use for loop diuretics? A) Edema B) Hypertension C) Hypoglycemia

Answer 32

C) Hypoglycemia

Question 33

What is the impact of loop diuretics on urine output?

Answer 33

They significantly increase urine output.

Question 34

Fill in the blank: Loop diuretics are effective in treating _______ due to their rapid action.

Answer 34

acute pulmonary edema

Question 35

What should patients be educated about regarding potassium levels while on loop diuretics?

Answer 35

They may need potassium supplements.

Question 36

True or False: Loop diuretics are safe for long-term use without monitoring.

Answer 36

False

Question 37

What is a common laboratory test to monitor for patients on loop diuretics?

Answer 37

Serum electrolytes

Question 38

Fill in the blank: Loop diuretics should be administered _______ to avoid rapid diuresis.

Answer 38

slowly

Question 39

What should be done if a patient experiences tinnitus while on loop diuretics?

Answer 39

Report to healthcare provider immediately.

Question 40

Multiple Choice: Loop diuretics are contraindicated in which of the following conditions? A) Pregnancy B) Anuria C) Hypertension

Answer 40

B) Anuria

Question 41

True or False: Loop diuretics can be used in patients with a sulfa allergy.

Answer 41

False

Question 42

What is the effect of loop diuretics on renal blood flow?

Answer 42

They may decrease renal blood flow.

Question 43

Fill in the blank: Patients should be advised to report any _______ changes while on loop diuretics.

Answer 43

vision