what is the therapeutic use of albuterol

ATI RN

ATI Proctored Pharmacology 2023

1. What is the therapeutic use of Albuterol?

A. Bronchodilation
B. Anti-coagulant
C. Anti-arrhythmic
D. Proton-pump inhibitor

Correct answer: A

Rationale: The correct answer is A: Bronchodilation. Albuterol is primarily used for bronchodilation, where it relaxes the muscles in the airways to make breathing easier. This medication is commonly prescribed for conditions such as asthma, chronic obstructive pulmonary disease (COPD), and other respiratory conditions where bronchodilation is beneficial. Choices B, C, and D are incorrect because Albuterol is not used as an anti-coagulant, anti-arrhythmic, or proton-pump inhibitor.

2. A client has been prescribed a calcium channel blocker for angina. The nurse knows this medication should NOT be used with caution in combination with which drug classes?

A. NSAIDs
B. Cardiac glycosides
C. Beta blockers
D. None of the above

Correct answer: C

Rationale: Calcium channel blockers and beta blockers should be used with caution together because they can both suppress heart function, potentially leading to bradycardia, heart block, or heart failure. NSAIDs and cardiac glycosides do not have significant interactions with calcium channel blockers in the same way, so they are not typically a cause for concern when combined.

3. A client is prescribed Ranitidine. Which of the following laboratory results should be monitored by the nurse?

A. Complete blood count (CBC).
B. Serum creatinine.
C. Serum potassium.
D. Serum glucose.

Correct answer: A

Rationale: Ranitidine can potentially lead to blood dyscrasias, necessitating the monitoring of the client's CBC. Checking the CBC can help detect any abnormalities in blood cell counts and assess the client's overall hematologic status during Ranitidine therapy.

4. A client has a new prescription for Alendronate. Which of the following instructions should the nurse include?

A. Take this medication at bedtime.
B. Remain upright for 30 minutes after taking the medication.
C. Take this medication with food.
D. Increase your intake of calcium-rich foods.

Correct answer: B

Rationale: The correct answer is to instruct the client to remain upright for 30 minutes after taking Alendronate. Alendronate can cause esophageal irritation and even ulceration if it remains in contact with the esophagus. By staying upright, the medication is more likely to pass through the esophagus and into the stomach, reducing the risk of irritation and complications. Choice A is incorrect because Alendronate should be taken in the morning, not at bedtime, and the client should remain upright after taking it. Choice C is incorrect because Alendronate should be taken on an empty stomach, usually in the morning, to enhance absorption. Choice D is incorrect because while calcium intake is important, it is not directly related to the administration of Alendronate.