A client receives a prescription for digoxin 0.25 mg by mouth. The medication is available in 0.125 mg tablets. How many tablets should the practical nurse (PN) administer? (Enter numeric value only. If rounding is required, round to the nearest tenth.)
The Correct Answer is ["2"]
The prescription is for 0.25 mg of digoxin, and each tablet contains 0.125 mg.
By dividing the prescribed dose (0.25 mg) by the strength of each tablet (0.125 mg), we get 2.
Answer = 2
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["1.5"]
Explanation
- Determine the total milligrams needed: The prescription is for 600 mg.
- Identify the concentration of the medication available: The vial is labeled as 400 mg/mL.
- Calculate the volume required to provide the prescribed dose: Divide the total milligrams needed by the concentration.
- Perform the calculation: 600/400= 1.5
Answer = 1.5 ml
Correct Answer is B
Explanation
A. Turning on the infant warmer is a necessary step but comes after confirming that the infant is actually being born. The immediate priority is to assess the situation to ensure the health and safety of both the mother and baby.
B. Pushing the call light alerts other healthcare professionals that immediate assistance is needed. Given that the baby is crying, it suggests that the birth may have occurred unexpectedly, and help is required to manage the situation safely.
C. Notifying a healthcare provider is essential, but the PN should first verify the situation to provide accurate information and context for the healthcare provider's arrival.
D. Inspecting the perineum is important to assess for any complications or to check if delivery has occurred. However, this action should follow ensuring that help is called and that the environment is safe for both mother and baby. The primary focus should be on ensuring that assistance is on the way before performing an assessment.
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