ATI RN
ATI Proctored Exam Pharmacology Questions
Question 1 of 5
The client is prescribed a nasal decongestant spray. What information should the nurse include when educating the client about how to use this medication?
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 2 of 5
The following drugs are effectively administered by the rectal route to produce their systemic effect:
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 3 of 5
What is the purpose of “Tunneling†(inserting the catheter 2-4 inches under the skin) when the surgeon inserts a Hickman central catheter device?
Correct Answer: B
Rationale: Tunneling the catheter 2-4 inches under the skin creates a pathway that helps reduce the risk of infection. By placing the catheter deeper under the skin, there is less chance of bacteria entering the catheter exit site, which can lead to infections such as catheter-related bloodstream infections. Tunneling also promotes tissue ingrowth around the catheter, further helping to secure the catheter in place and reduce the risk of infection.
Question 4 of 5
The nurse is preparing for a community education program on hypertension. Which of these parameters determine the regulation of arterial blood pressure?
Correct Answer: A
Rationale: Arterial blood pressure is regulated by two main factors: cardiac output and systemic vascular resistance. Cardiac output refers to the amount of blood pumped by the heart per minute, while systemic vascular resistance refers to the resistance to blood flow in the systemic circulation. The combination of these two parameters determines the pressure within the arteries. If cardiac output or systemic vascular resistance increases, blood pressure will increase, and vice versa. Therefore, when discussing the regulation of arterial blood pressure, focusing on cardiac output and systemic vascular resistance is crucial for understanding how the body maintains blood pressure within a normal range. The other choices, such as heart rate and peripheral resistance, blood volume and renal blood flow, as well as myocardial contractility and arteriolar constriction, are important factors in cardiovascular physiology but are not the primary determinants of arterial blood pressure regulation.
Question 5 of 5
When monitoring a patient who has diabetes and is receiving a carbonic anhydrase inhibitor for edema, the nurse will monitor for which possible adverse effect?
Correct Answer: B
Rationale: Carbonic anhydrase inhibitors such as acetazolamide are commonly used to treat edema by promoting diuresis. However, one notable adverse effect of carbonic anhydrase inhibitors in patients with diabetes is the potential to elevate blood glucose levels. These medications can lead to an increase in blood glucose due to their effect on renal glucose reabsorption, resulting in hyperglycemia. Therefore, when monitoring a patient with diabetes who is receiving a carbonic anhydrase inhibitor for edema, it is crucial for the nurse to closely monitor the patient's blood glucose levels to prevent any adverse effects related to hyperglycemia.