In order to minimize discomfort when giving an injection to a client, the nurse should:
spread the skin taut while inserting the needle.
apply heat to the area before the injection.
hold the barrel of the syringe still while injecting the medication.
test for blood return before injecting the medication.
The Correct Answer is A
Choice A rationale: Spreading the skin taut while inserting the needle can minimize discomfort by reducing the sensation of the needle puncturing the skin.
Choice B rationale: Applying heat to the area before the injection is not a common practice and may not significantly reduce discomfort during the injection.
Choice C rationale: Holding the barrel of the syringe still while injecting the medication is important for accuracy but does not specifically address minimizing discomfort.
Choice D rationale: Testing for blood return before injecting the medication is a technique used with intramuscular but it does not minimize pain during injection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale: The normal stimulus to breathe is an increased carbon dioxide level, which stimulates the respiratory center in the brain.
Choice B rationale: Increased oxygen levels do not serve as the primary stimulus for breathing. The respiratory center is primarily responsive to carbon dioxide levels.
Choice C rationale: Increased carbon dioxide level is the correct stimulus for normal breathing.
Choice D rationale: Decreased oxygen level is not the primary stimulus for normal breathing.
Correct Answer is D
Explanation
Choice A rationale: Maintaining continuous oxygen therapy does not directly address the thinning of respiratory secretions.
Choice B rationale: Maintaining a consistent air temperature in the client's room is not directly related to thinning respiratory secretions.
Choice C rationale: Keeping the client in a supine position as much as possible is not the most helpful action for thinning respiratory secretions.
Choice D rationale: Assisting the client to maintain an adequate fluid intake is the most helpful action in thinning respiratory secretions, promoting hydration and mobilization of secretions.
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