ATI Pharmacology Proctored Exam 2019

Correct Answer: D

Rationale: In this scenario, the priority action for the nurse is to obtain baseline vital signs. This is crucial for establishing a baseline assessment, especially for a patient undergoing opioid withdrawal and starting a new medication like Clonidine. Monitoring vital signs is essential for evaluating the patient's response to treatment and detecting any potential complications early on.

Correct Answer: A

Rationale: To calculate the flow rate, divide the total volume by the total time: 750 mL / 6 hr = 125 mL/hr. Therefore, the IV pump should be set to deliver 125 mL/hr to infuse D5W 750 mL over 6 hours.

Correct Answer: A

Rationale: The nurse should instruct the client to use a soft-bristled toothbrush to prevent bleeding, which can occur due to chemotherapy-induced thrombocytopenia. Chemotherapy can decrease platelet counts, leading to an increased risk of bleeding. Using a soft-bristled toothbrush can help prevent gum bleeding and oral trauma.

Correct Answer: D

Rationale: In this scenario, the priority action for the nurse is to obtain baseline vital signs. This is crucial for establishing a baseline assessment, especially for a patient undergoing opioid withdrawal and starting a new medication like Clonidine. Monitoring vital signs is essential for evaluating the patient's response to treatment and detecting any potential complications early on.

Correct Answer: B

Rationale: Clopidogrel is an antiplatelet medication that works by preventing blood clots. Monitoring the patient's platelet count is essential because a decrease in platelet count can increase the risk of bleeding. By assessing the platelet count, the healthcare professional can detect any potential adverse effects related to the medication and take appropriate actions to prevent complications.