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 B
Explanation
Choice A rationale: Ineffective gas exchange is related to respiratory issues but may not be the priority in this case.
Choice B rationale: Ineffective breathing pattern is the priority problem, as evidenced by shallow respirations and reluctance to perform coughing and deep breathing, which can lead to respiratory complications.
Choice C rationale: Activity intolerance is not the priority problem based on the given data.
Choice D rationale: Decreased cardiac function is not the priority problem based on the given data.
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.
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