ATI RN
ATI Proctored Pharmacology 2024 Questions
Question 1 of 5
The nurse is reviewing discharge teaching for a patient who will be taking digoxin (Lanoxin) therapy. The nurse will teach the patient to avoid which foods when taking the digoxin?
Correct Answer: C
Rationale: Grapefruit juice can interfere with the effectiveness of digoxin by inhibiting the enzyme responsible for metabolizing the drug in the body. This interaction can lead to increased levels of digoxin in the bloodstream, potentially causing harmful effects such as toxicity. It is important for patients taking digoxin to avoid consuming grapefruit juice to ensure the medication works as intended.
Question 2 of 5
A patient is taking digoxin (Lanoxin) and a loop diuretic daily. When the nurse enters the room with the morning medications, the patient states, I am seeing a funny yellow color around the lights. What is the nurse™s next action?
Correct Answer: A
Rationale: The patient's statement about seeing a funny yellow color around the lights is indicative of potential digoxin toxicity, as digoxin can cause visual disturbances, such as changes in color vision. The nurse should assess the patient for other symptoms of digoxin toxicity, which may include nausea, vomiting, confusion, and changes in heart rate. It is important to evaluate the patient's condition further to determine the appropriate course of action, including the need for further evaluation and potentially withholding the next dose of digoxin.
Question 3 of 5
During diuretic therapy, the nurse monitors the fluid and electrolyte status of the patient. Which assessment findings are symptoms of hyponatremia? (Select all that apply.)
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 5
What decreases the renin angiotensin aldosterone system?
Correct Answer: A
Rationale: Angiotensin 2 receptor antagonists work by blocking the action of angiotensin 2 on its receptors, therefore inhibiting the renin-angiotensin-aldosterone system (RAAS). By inhibiting this system, angiotensin 2 receptor antagonists help to decrease blood pressure and reduce the workload on the heart. This is in contrast to ACE inhibitors, which also affect the RAAS but work by preventing the formation of angiotensin 2 in the first place. Beta blockers, such as propranolol, work by blocking the effects of adrenaline (epinephrine) on beta receptors, mainly in the heart. While they are commonly used to manage high blood pressure and reduce the heart rate, they do not directly decrease the renin-angiotensin-aldosterone system like angiotensin 2 receptor antagonists.
Question 5 of 5
A patient states he experiences anxiety and has panic aç€ç€acks at least once a week. What might be helpful for this patient?
Correct Answer: C
Rationale: Alprazolam (Xanax) is a medication commonly used to treat anxiety disorders and panic attacks. It belongs to a class of medications known as benzodiazepines, which work by enhancing the effects of a neurotransmitter called gamma-aminobutyric acid (GABA) in the brain. This helps to reduce the excessive activity in the brain that can lead to anxiety and panic symptoms. Alprazolam is fast-acting and can provide relief from panic attacks quickly.