A nurse is preparing to administer phytonadione 0.5 mg to a newborn. Which of the following routes should the nurse choose for administration of the medication?
Subcutaneous in the right deltoid.
IM in the left vastus lateralis.
IM in the right deltoid.
Subcutaneous in the left vastus lateralis.
The Correct Answer is B
Choice A rationale:
Subcutaneous injections are not typically used for newborns due to their lack of subcutaneous fat.
Choice B rationale:
The vastus lateralis muscle is the preferred site for IM injections in newborns due to its size and location.
Choice C rationale:
The deltoid is not a recommended site for IM injections in newborns due to its small size.
Choice D rationale:
As mentioned earlier, subcutaneous injections are not typically used for newborns.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Uterine hypertonicity is associated with labor complications, not placenta previa.
Choice B rationale:
A persistent headache is not a typical symptom of placenta previa.
Choice C rationale:
A firm, rigid abdomen is a sign of a possible uterine rupture, not placenta previa.
Choice D rationale:
Painless, vaginal bleeding is a classic symptom of placenta previa, so this statement is correct.
Correct Answer is D
Explanation
Choice A rationale:
Giving oxytocin 20 units IV bolus is incorrect. Oxytocin is used to stimulate uterine contractions, not to stop bleeding.
Choice B rationale:
Performing a fundal massage is incorrect. This is done to stimulate uterine contractions, not to stop bleeding.
Choice C rationale:
Assessing for abdominal tenderness is incorrect. This is not a priority action when a client is exhibiting a large amount of vaginal bleeding.
Choice D rationale:
Obtaining serial hemoglobin and hematocrit is correct. These lab tests will help determine the extent of blood loss and guide treatment.
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