A nurse is preparing to administer vitamin K by IM injection to a newborn. The nurse should administer the medication into which of the following muscles?
Ventrogluteal
Vastus lateralis
Dorso-gluteal
Deltoid
The Correct Answer is B
A. The ventrogluteal site can be used for IM injections in older infants but is not typically used in newborns.
B. The vastus lateralis muscle is the preferred site for IM injections in newborns due to its size and accessibility.
C. The dorso-gluteal site is not recommended for IM injections in infants due to the risk of injury to the sciatic nerve.
D. The deltoid muscle is not typically used for IM injections in newborns due to its small size and less developed musculature.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Drying the newborn's skin thoroughly helps to reduce evaporative heat loss by removing moisture from the skin's surface, which decreases heat loss through evaporation.
B. Maintaining ambient room temperature at 24°C (75°F) helps to prevent hypothermia but does not directly address evaporative heat loss.
C. Preventing air drafts is important for reducing convective heat loss but does not specifically target evaporative heat loss.
D. Placing the newborn on a warm surface helps to prevent conductive heat loss but does not directly address evaporative heat loss.
Correct Answer is B
Explanation
A. Using a suction catheter is appropriate but may not be the quickest method for immediate airway clearance in this situation.
B. Suctioning the mouth with a bulb syringe is the priority action as it helps clear the airway of secretions and prevents aspiration, ensuring the newborn can breathe effectively.
C. Turning the newborn on his side can help with drainage but does not actively clear the airway, making it a less immediate priority.
D. Suctioning the nose is important, but the mouth should be cleared first to ensure a patent airway, making this option secondary.
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