ATI LPN
ATI PN Maternal Newborn 2023 II Questions
Extract:
A nurse is preparing to administer phytonadione 0.5 mg IM to a newborn. The amount available is phytonadione 1 mg/0.5 mL.
Question 1 of 5
How many mL should the nurse plan to administer? (Round the answer to the nearest hundredth. Use a leading zero if it applies. Do not use a trailing zero.)
Correct Answer: 0.25
Rationale:
Step 1: (0.5 mg ÷ 1 mg) × 0.5 mL = 0.5 × 0.5 mL = 0.25 mL. The nurse should administer 0.25 mL to deliver the prescribed 0.5 mg dose.
Extract:
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
Rationale:
Question 4 of 5
Correct Answer:
Rationale:
Question 5 of 5
Correct Answer:
Rationale: