A nurse on an oncology unit is caring for a client who is receiving internal radiation therapy. Which of the following actions should the nurse take?
Wear a lead apron when providing client care.
Allow visitors to hold the client's hand.
Leave the door to the client's room open.
Place the dosimeter him badge on the client's do
The Correct Answer is A
Choice A Reason:
Wearing a lead apron when providing client care is appropriate. When caring for a client who is receiving internal radiation therapy, the nurse should take appropriate safety measures to minimize their exposure to radiation. Wearing a lead apron when providing care to the client helps shield the nurse's body from radiation exposure and reduces the risk of harm.
Choice B Reason:
Allowing visitors to hold the client's hand is inappropriate. Visitors should also be educated about radiation safety measures and should not be encouraged to have close contact with the client during internal radiation therapy.
Choice C Reason:
Leaving the door to the client's room open is inappropriate. Closing the door to the client's room can help contain radiation and limit its spread to other areas.
Choice D Reason:
Placing the dosimeter badge on the client's bed is inappropriate. The dosimeter badge should be worn by healthcare personnel to measure their radiation exposure. Placing it on the client's bed does not accurately measure the nurse's exposure and is not the correct use of the badge.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason:
Initiating a continuous IV insulin infusion is the first priority. The priority intervention for a client in diabetic ketoacidosis (DKA) is to normalize blood glucose levels and reverse the ketoacidosis. Initiating a continuous IV insulin infusion is essential to rapidly lower the elevated blood glucose levels and counteract the metabolic acidosis associated with DKA.
Choice B reason:
Beginning a bicarbonate continuous IV infusion is generally not the priority in DKA management. While metabolic acidosis is a concern in DKA, insulin therapy and fluid resuscitation are typically the initial focus of treatment.
Choice C reason:
Checking potassium levels is important since potassium imbalances are common in DKA. However, while this is important, it is not the first priority. It's important to ensure that insulin therapy has been initiated before addressing potassium levels.
Choice D reason:
Administering 0.9% sodium chloride (normal saline) is a crucial part of DKA treatment but it is not the first priority as it helps correct dehydration and electrolyte imbalances. However, starting insulin therapy to address the underlying metabolic issue takes precedence.
Correct Answer is A
Explanation
Choice A reason:
Complete AV block with rates slower than 40/min Complete atrioventricular (AV) block, especially with rates slower than 40 beats per minute (bradycardia), is an indication for the placement of a permanent pacemaker. Complete AV block means there is a complete block in the electrical conduction between the atria and ventricles, resulting in a significant slowing or absence of impulses reaching the ventricles. This can lead to dangerously low heart rates and inadequate cardiac output.
Choice B reason:
Vasovagal bradycardia without syncope - Vasovagal bradycardia is often a temporary response to certain triggers (like pain or emotional stress) and does not typically require a permanent pacemaker.
Choice C reason:
Sinus tachycardia with rates faster than 80/min - Sinus tachycardia is a normal response to various factors, such as exercise, fever, or anxiety. It's not an indication for a permanent pacemaker.
Choice D reason:
Asymptomatic second-degree AV block - Asymptomatic second-degree AV block can be monitored and managed without a pacemaker, especially if the patient is not experiencing any symptoms or hemodynamic compromise. However, the type and severity of the second-degree AV block should be assessed by a healthcare provider to determine the appropriate course of action
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