ATI RN
ATI Pharmacology 2 Quiz Questions
Extract:
Question 1 of 5
Which of the following common habit of patients may cause microbes to re-populate and re-establish an infection?
Correct Answer: A
Rationale: Stopping antibiotics prematurely allows surviving bacteria to regrow, potentially causing infection recurrence.
Question 2 of 5
Which class of antibiotic is associated with cartilage toxicity and rupture of the Achilles tendon?
Correct Answer: B
Rationale: Fluoroquinolones are linked to cartilage toxicity and tendon rupture, particularly the Achilles tendon.
Question 3 of 5
The nurse responds to the client's questions about CAM therapies and explains that some have been popular for centuries in treating conditions of the body and mind Including which of the following? (Select All that Apply)
Correct Answer: A,B,D
Rationale: Prayer, meditation, and massage are CAM therapies used for centuries to promote holistic healing, unlike steroid-based ointments.
Question 4 of 5
A nurse is preparing to administer 400 mL of 0.9% sodium chloride IV over 8 hr. The drop factor of the manual IV tubing is 60 gtt/mL. The nurse should set the manual IV infusion to deliver how many gtt/min? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
Correct Answer: 50 gtt/min
Rationale: Using the formula: Infusion rate (gtt/min) = (Volume x Drop factor) / Time, we get (400 mL x 60 gtt/mL) / 480 min = 50 gtt/min.
Question 5 of 5
Which of the following complaints by a man taking gentamycin would be most indicative that he is experiencing ototoxicity?
Correct Answer: B
Rationale: Difficulty hearing, such as not hearing the television, is a direct symptom of ototoxicity.