A nurse is preparing to administer vitamin K IM to a newborn. Into which of the following muscles should the nurse inject the medication?
Deltoid.
Dorsogluteal.
Ventrogluteal.
Vastus lateralis.
The Correct Answer is D
The correct answer is choice d. Vastus lateralis.
Choice A rationale:
The deltoid muscle is not typically used for newborn injections because it is too small and underdeveloped, making it an inappropriate site for intramuscular injections in this age group.
Choice B rationale:
The dorsogluteal muscle is also not recommended for newborns due to the risk of injury to the sciatic nerve and the muscle’s underdevelopment.
Choice C rationale:
The ventrogluteal muscle, while a good site for older children and adults, is not commonly used for newborns because it is not as easily accessible and developed as the vastus lateralis.
Choice D rationale:
The vastus lateralis muscle, located on the anterolateral aspect of the thigh, is the preferred site for intramuscular injections in newborns. It is well-developed and provides a large muscle mass, making it the safest and most effective site for administering vitamin K.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Hypotension is not an expected finding in a client with severe preeclampsia. In preeclampsia, the client typically experiences hypertension (high blood pressure) rather than hypotension (low blood pressure). Hypotension may be concerning as it could indicate inadequate perfusion to vital organs.
Choice B rationale:
Headache is an expected finding in a client with severe preeclampsia. Headaches are a common symptom of preeclampsia and are often described as persistent and severe. They can result from increased blood pressure and possibly cerebral oedema.
Choice C rationale:
Tachycardia is not an expected finding in a client with severe preeclampsia. Tachycardia refers to an abnormally fast heart rate, but in preeclampsia, bradycardia (abnormally slow heart rate) or a normal heart rate is more typical. Tachycardia could indicate other underlying issues.
Choice D rationale:
Polyuria is not an expected finding in a client with severe preeclampsia. Polyuria is characterized by excessive urination, and in preeclampsia, the opposite may occur due to decreased kidney perfusion, resulting in oliguria (reduced urine output).
Correct Answer is D
Explanation
Choice A rationale:
Vaginal hematoma is not a common complication in the 4th stage of labor. This stage primarily involves the recovery and stabilization of the mother after delivery.
Choice B rationale:
Hypoglycemia is not a typical complication in the 4th stage of labor. While blood glucose levels might be monitored during labor, the risk of hypoglycemia is generally higher in neonates, especially if the mother has diabetes.
Choice C rationale:
Chorioamnionitis is an infection of the fetal membranes and amniotic fluid, typically diagnosed during labor or shortly after delivery. It is not specific to the 4th stage of labor.
Choice D rationale:
Uterine hemorrhage is the most significant concern during the 4th stage of labor, also known as the "postpartum”. or "recovery”. stage. It refers to excessive bleeding from the site where the placenta detached. This bleeding can be life-threatening if not managed promptly.
Choice E rationale:
Dehiscence is the separation of surgical incisions, which is not a common complication during the 4th stage of labor.
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