Which action should a nurse perform when administering an intramuscular injection via the Z- track method?
Limit the total volume of the injection to 1 milliliter.
Leave the needle in place for at least 10 seconds before removing it to trap the medication in the muscle.
Use a 1 inch, 23 gauge needle to prevent tissue trauma.
Administer the medication rapidly to disperse it into the muscle.
The Correct Answer is B
Leave the needle in place for at least 10 seconds before removing it to trap the medication in the muscle.
The Z-track method is a technique used to administer intramuscular injections that prevent leakage of medication into the subcutaneous tissue. The nurse should pull the skin laterally before inserting the needle, inject the medication slowly, leave the needle in place for at least 10 seconds, and release the skin after withdrawing the needle.
Choice A is wrong because the total volume of the injection is not limited to 1 milliliter in the Z-track method. The Z-track method can be used to administer up to 3 milliliters of medication depending on the site and muscle mass of the client.
Choice C is wrong because the needle size and gauge depend on the site, medication, and client characteristics, not on the Z-track method. The Z-track method can be performed with different needle sizes and gauges as long as they are appropriate for intramuscular injections.
Choice D is wrong because the nurse should not administer the medication rapidly in the Z- track method.
Rapid injection can cause pain, tissue damage, and leakage of medication into the subcutaneous tissue. The nurse should inject the medication slowly and steadily in the Z-track method.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
I should always have my breakfast ready to eat before injecting my morning insulin. This statement confirms that the client understands the importance of matching insulin administration with food intake to prevent hypoglycemia.
Choice A is wrong because hemoglobin A1C should be checked every 3 months, not monthly, to monitor long-term glycemic control.
Choice C is wrong because eating early and taking extra insulin later can cause fluctuations in blood glucose levels and increase the risk of complications.
Choice D is wrong because on sick days, the client should check blood sugar more
often and eat small amounts of carbohydrates to prevent hyperglycemia and ketoacidosis.
Correct Answer is D
Explanation
This is because the nurse should always follow the ABC (airway, breathing, circulation) priority when dealing with a client who suddenly slumps over. The nurse should check if the client is conscious and breathing before calling for help or moving the client.
Choice A is wrong because calling the rapid response team should not be done before assessing the client’s condition and ensuring a patent airway.
Choice B is wrong because moving the client to the bed may cause further harm or aspiration if the client has food in the mouth or airway.
Choice C is wrong because calling the primary care provider is not a priority action in this situation. The nurse should first assess and stabilize the client before notifying the provider.
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