A nurse is caring for a client who has a tracheostomy.
Which of the following actions should the nurse take?
Secure the tracheostomy ties to allow one finger to fit snugly underneath.
Cleanse the skin around the stoma with normal saline.
Soak the outer cannula in warm, soapy tap water.
Use a cotton tip applicator to clean inside the inner cannula.
The Correct Answer is A
Secure the tracheostomy ties to allow one finger to fit snugly underneath. This is important to ensure that the tracheostomy tube is secure and in place.
Choice B is wrong because normal saline is not typically used to cleanse the skin around the stoma.
Choice C is wrong because soaking the outer cannula in warm, soapy tap water is not a recommended method of cleaning.
Choice D is wrong because a cotton tip applicator should not be used to clean inside the inner cannula.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A.When mixing insulins, you should draw the short-acting insulin into the syringe first. This is done after injecting air into both vials (first into intermediate-acting, then into short-acting). Drawing intermediate-acting insulin first can contaminate the short-acting insulin vial with the longer-acting solution, which could alter the effectiveness of future doses.
B.Although this step is required when mixing insulins, it is not the first step. The nurse should first inject air into both vials to maintain vial pressure.
C.The nurse should inject air into the intermediate-acting insulin vial first because it helps prevent contamination and maintains the correct pressure within the vial. Intermediate-acting insulin, typically NPH (Neutral Protamine Hagedorn), is cloudy, and air injection into the vial allows for easy withdrawal later on without disrupting the order of mixing.
D.Injecting air into the short-acting insulin vial is necessary but should be done after injecting air into the intermediate-acting vial. By injecting air into both vials first, the nurse prevents a vacuum effect, which can make it difficult to draw up the insulin. After injecting air, the nurse can draw the short-acting insulin into the syringe before moving to the intermediate-acting insulin. This order minimizes the risk of contamination.
Correct Answer is B
Explanation
Assisting with ambulation for a client who has a pulmonary infection.
Assistive personnel can perform basic nursing care functions such as assisting patients with mobility.
Choice A is wrong because showing a client how to use an incentive spirometer prior to surgery requires more specialized knowledge and training.
Choice C is wrong because irrigating a client’s infected surgical wound is a more complex medical procedure that should be performed by a licensed nurse.
Choice D is wrong because inserting a glycerin suppository for a client who is constipated is also a more complex medical procedure that should be performed by a licensed nurse.
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