ATI Pharmacology Quizlet

Correct Answer: B

Rationale: Diazepam, a CNS depressant, can interact with Fentanyl causing severe sedation when administered concurrently. This is due to the additive central nervous system depressant effects of both medications, which can lead to excessive sedation, respiratory depression, and other serious adverse effects. Therefore, healthcare professionals need to monitor clients closely for signs of excessive sedation or respiratory depression when administering these medications together.

Correct Answer: D

Rationale: The prescription lacks the frequency of medication administration, which is crucial for ensuring appropriate use. In this case, the frequency of when the medication can be taken needs to be clarified with the provider to provide safe and effective care for the client with Hyperemesis Gravidarum.

Correct Answer: A

Rationale: Spironolactone is a potassium-sparing diuretic that can lead to hyperkalemia due to its mechanism of action. Hyperkalemia can cause muscle weakness and cardiac dysrhythmias. Therefore, the nurse should educate the client to monitor for signs and symptoms of hyperkalemia while taking Spironolactone.

Correct Answer: A

Rationale: The correct instruction is to remove the prior dose before applying a new one to prevent toxicity. Nitroglycerin ointment can cause adverse effects if accumulated doses are not removed. Rubbing the ointment until it's not visible or covering it with gauze may alter absorption. Applying it to the same area each time can lead to skin irritation or desensitization.

Correct Answer: B

Rationale: The correct answer is to instruct the client to avoid sudden discontinuation of Labetalol. Abrupt discontinuation of beta-blockers like Labetalol can lead to rebound hypertension and other cardiac issues. It is important for clients to taper off the medication under healthcare provider guidance to prevent potential complications.