ATI RN
ATI Pharmacology Final Exam I Questions
Extract:
Question 1 of 5
A client exposed to anthrax has presented to the healthcare setting. Which of the following medications below is the treatment for this biological exposure?
Correct Answer: C
Rationale: Ciprofloxacin (Cipro) is a fluoroquinolone antibiotic that is the recommended first-line treatment for anthrax exposure. It is effective against Bacillus anthracis.
Question 2 of 5
A nurse received a client who has had multiple episodes of pneumonia in the past year. What intervention is a PRIORITY for this client before starting treatment?
Correct Answer: A
Rationale: Sputum culture and sensitivity testing is crucial in identifying the causative organism of pneumonia. It helps determine the most effective antibiotic treatment.
Question 3 of 5
A client with hypertension and benign prostate hyperplasia is prescribed doxazosin (Cardura). Which of the following statements would the nurse emphasize regarding doxazosin (Cardura)?
Correct Answer: B
Rationale: First-dose hypotension is a well-known side effect of doxazosin. This medication can cause a significant drop in blood pressure, especially after the first dose.
Question 4 of 5
A nurse is assessing a client who has been taking sertraline (Zoloft) for 2 weeks. The nurse should identify which of the following findings as an indication that the medication is effective?
Correct Answer: C
Rationale: An increase in mood is a direct indication that sertraline is effective. Sertraline is a selective serotonin reuptake inhibitor (SSRI) used to treat depression, anxiety, and other mood disorders by increasing serotonin levels in the brain.
Question 5 of 5
Normal range for oxygen saturation via pulse oximeter is?
Correct Answer: D
Rationale: The correct range for oxygen saturation via pulse oximeter is indeed 95-100%. This range includes all values considered normal for a healthy individual.