ATI RN
ATI RN Pharmacology 2023 Questions
Question 1 of 5
The nurse assumes care of a patient in the post-anesthesia care unit (PACU). The patient had abdominal surgery and is receiving intravenous morphine sulfate for pain. The patient is asleep and has not voided since prior to surgery. The nurse assesses a respiratory rate of 10 breaths per minute and notes hypoactive bowel sounds. The nurse will contact the surgeon primarily to report which condition?
Correct Answer: B
Rationale: The primary concern in this scenario is respiratory depression. The patient receiving intravenous morphine sulfate with a respiratory rate of 10 breaths per minute indicates hypoventilation, which can progress to respiratory failure. This poses a critical risk to the patient's safety and requires immediate intervention to prevent further complications, such as respiratory arrest. Contacting the surgeon to report this condition is essential for prompt assessment and appropriate management. While paralytic ileus, somnolence, and urinary retention are also potential concerns, respiratory depression takes precedence due to its life-threatening nature.
Question 2 of 5
Codeine sulfate is prescribed to a client with a severe back pain. Which of the following side effect is associated with this medication?
Correct Answer: C
Rationale: Codeine sulfate is an opioid medication commonly used to relieve pain. However, one of the most common side effects associated with the use of opioids like codeine is constipation. Opioids slow down gastrointestinal motility, leading to constipation in many patients. It is important for healthcare providers to educate patients about this side effect and recommend measures to prevent or manage constipation, such as increasing fluid and fiber intake, exercise, and in some cases, the use of stool softeners or laxatives.
Question 3 of 5
Which condition does the nurse identify as a late manifestation of hypokalemia?
Correct Answer: C
Rationale: Palpitations are a late manifestation of hypokalemia. Hypokalemia is a condition characterized by low levels of potassium in the blood. Potassium plays a vital role in maintaining normal heart function. When potassium levels are low, it can lead to abnormal heart rhythms, including palpitations. Other symptoms of hypokalemia, such as muscle weakness, lethargy, and even hypotension, may be present before palpitations occur. Therefore, palpitations are considered a late manifestation of hypokalemia that signals significant potassium depletion and should be addressed promptly to prevent serious cardiac complications.
Question 4 of 5
The newly licensed nurse is preparing to administer a high dose of androgen to the female client. The nurse manager asks for the rationale. What is the best response by the new nurse?
Correct Answer: B
Rationale: High-dose androgens in females are used palliatively for certain breast cancers, especially hormone-sensitive ones, to suppress estrogen-driven tumor growth, easing symptoms in advanced disease. Athletic performance enhancement via androgens, while feasible, isn't clinically indicated and is illegal in regulated contexts. Brain cancer lacks evidence for androgen treatment, as it doesn't target neurological tumors. Sexual reassignment uses testosterone for masculinization, but high doses in clinical settings typically tie to cancer care, not transition. Breast cancer aligns with a recognized therapeutic use, leveraging androgens' anti-estrogenic effects, making it the most valid clinical rationale here.
Question 5 of 5
The nurse administers IV furosemide (Lasix) to a client with heart failure. Which finding indicates a therapeutic effect?
Correct Answer: A
Rationale: Furosemide reduces fluid overload in heart failure by diuresis, decreasing edema , a direct therapeutic sign. BP may drop, not rise. Heart rate isn't primary'preload reduction matters. Thirst is a side effect. Edema reduction aligns with furosemide's action, critical in heart failure where congestion drives symptoms, making A the key finding.