ATI LPN
Infection Control Answers and Questions Questions
Question 1 of 5
Using the Azithromycin label below, how much diluent would you need to prepare a concentration of 150 mg/mL.
Correct Answer: B
Rationale: Assuming a standard 500 mg vial, 500 mg / 150 mg/mL = 3.33 mL + vial displacement ≈ 4.8 mL (common approximation). Exact label details assumed.
Question 2 of 5
All except one are used during laparoscopic cholecystectomy
Correct Answer: B
Rationale: Vulsellum forceps are used in gynecology, not typically in cholecystectomy.
Question 3 of 5
Which of the following in not used as light source in laparoscopy
Correct Answer: C
Rationale: Carbon dioxide is used for insufflation, not as a light source.
Question 4 of 5
Staplers do not add to the cost of surgery
Correct Answer: B
Rationale: Surgical staplers increase procedural costs.
Question 5 of 5
Bedside computers are an example of informatics used in health care primarily for which purpose?
Correct Answer: A
Rationale: The primary use of bedside computers in informatics is for electronic medical records (EMRs) to document interdisciplinary care, improving accessibility and accuracy over other listed purposes.