A nurse is preparing to administer vitamin K intramuscularly to a newborn. Which of the following muscles should the nurse use for the injection?
Deltoid.
Ventrogluteal.
Dorsogluteal.
Vastus lateralis.
The Correct Answer is D
Choice A rationale
The deltoid muscle is not typically used for injections in newborns. It is not as developed as the vastus lateralis and does not have as much muscle mass.
Choice B rationale
The ventrogluteal muscle is generally not used for injections in newborns. It is not as accessible or as well developed as the vastus lateralis.
Choice C rationale
The dorsogluteal muscle is not recommended for injections in newborns due to the risk of damaging the sciatic nerve.
Choice D rationale
The vastus lateralis muscle is the preferred site for intramuscular injections in newborns. It is the most developed muscle in this age group and is free of major nerves and blood vessels.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
The nurse should prioritize the safety of the patient. If a patient is frequently attempting to remove his feeding tube, it could lead to complications such as infection or injury. Therefore, the nurse might need to consider using a restraint as a last resort. However, it’s important to note that restraints should only be used when all other alternatives have been explored and failed. These alternatives include having staff or a family member sit with the patient, using distraction or de-escalation strategies, offering reassurance, using bed or chair alarms, and administering certain medications.
Choice B rationale
Covering the catheter so the patient cannot see it might not be effective if the patient is aware of its presence and is determined to remove it. This approach does not address the underlying issue and may not prevent the patient from attempting to remove the feeding tube.
Choice C rationale
Providing more stimulation in the patient’s environment might be helpful in some cases, but it may not prevent the patient from attempting to remove the feeding tube. The effectiveness of this approach would depend on the specific circumstances and the patient’s condition.
Choice D rationale
Waiting until tonight to see if the patient continues this behavior could potentially put the patient at risk. If the patient is frequently attempting to remove the feeding tube, immediate action may be necessary to ensure the patient’s safety.
Correct Answer is B
Explanation
Choice A rationale
Locking the wheels of the bed and the wheelchair is an important safety measure when assisting a client to move from the bed to a wheelchair. However, this action alone is not sufficient. The nurse also needs to ensure the client’s safety during the transfer by using proper body mechanics and providing adequate support.
Choice B rationale
Elevating the bed to a position of comfort for the nurse is the correct action. This helps to ensure that the nurse can maintain proper body mechanics during the transfer, reducing the risk of injury to both the nurse and the client.
Choice C rationale
Getting the help of several staff members to lift the client is not typically necessary when transferring a client with generalized weakness from the bed to a wheelchair. With proper positioning and technique, one nurse can often safely assist the client with this type of transfer.
Choice D rationale
Placing the wheelchair at a 90° angle to the bed is not the recommended position when transferring a client from the bed to a wheelchair. Instead, the wheelchair should be positioned parallel to the bed or at a slight angle.
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