A nurse is preparing to administer NPH insulin to a client. Which of the following actions should the nurse take?
Aspirate the injection after inserting the needle.
Inject the insulin 2.5 cm (1 in) from the client's naval.
Administer the insulin into a muscle.
Gently roll the insulin vial to mix.
The Correct Answer is D
A. Aspiration is not necessary for subcutaneous insulin injections and is not recommended as it may cause unnecessary trauma.
B. Insulin injections should be administered subcutaneously, typically in the abdomen, but not specifically 2.5 cm from the navel.
C. Insulin injections are not administered into muscle but into the subcutaneous tissue.
D. NPH insulin should be gently rolled between the palms to mix evenly before administration to ensure the suspension is well-mixed.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C"]
Explanation
A. Flushing with water before administering medications helps ensure the tube is clear and free from residual medications.
B. Flushing after each medication ensures the medication is delivered completely into the stomach and minimizes drug interactions.
C. Flushing after giving multiple medications helps clear the tube and prevents potential interactions between different medications.
D. Flushing before aspirating gastric contents helps ensure accurate assessment and prevents contamination of samples.
E. Flushing after administering a sublingual medication is not necessary for a gastrostomy tube, as it is specific to oral medication administration.
Correct Answer is ["A","B","E"]
Explanation
A. Albuterol, a bronchodilator, helps prevent wheezing by relaxing the smooth muscles around the airways, allowing easier airflow.
B. Albuterol can decrease coughing episodes by improving airflow and reducing airway irritation.
C. Albuterol primarily affects bronchodilation rather than directly reducing inflammation in asthma.
D. Albuterol does not increase mucus production; instead, it helps in clearing mucus by improving airway clearance.
E. Albuterol opens the airways by relaxing bronchial smooth muscles, making breathing easier and more effective.
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