A female client starts a new prescription, oxybutynin, for symptoms of an overactive bladder. The client tells the nurse that she is training to run in a marathon. Which instruction should the nurse emphasize?
Avoid crowds to help prevent acquiring infections.
Wear protective padding to protect from bruising if a fall occurs.
Take measures to avoid dehydration and over-heating.
Keep skin and eyes covered to protect from sun injury.
The Correct Answer is C
Oxybutynin is a medicine used to treat symptoms of an overactive bladder. One of the side effects of oxybutynin is that it can cause dry mouth, constipation, and dry skin21. These side effects can increase the risk of dehydration. Additionally, oxybutynin can cause flushing and heat stroke. Therefore, it is important for the client to take measures to avoid dehydration and over-heating while training for a marathon.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Cyclosporine is an immunosuppressive medication commonly used to prevent graft rejection after organ transplantation. St. John's Wort is known to induce cytochrome P450 enzymes, which can increase the metabolism and decrease the effectiveness of many medications, including cyclosporine. This interaction can lead to decreased plasma concentrations of cyclosporine, which can increase the risk of graft rejection. Therefore, it is important to advise the client to discontinue the use of St. John's Wort and inform their healthcare provider about any herbal or supplement use to prevent potential interactions with prescribed medications. Options a, c, and d are not directly related to the client's current condition and are not as significant as option b.

Correct Answer is C
Explanation
A. Administers onto the fleshy outer thigh: This is the recommended site for epinephrine auto-injection because it allows for quick absorption into the bloodstream. The outer thigh is a large muscle area, which helps in the rapid distribution of the medication.
B. Inserts the injection pen through clothing: It is generally acceptable to inject epinephrine through clothing in an emergency situation. This practice ensures that there is no delay in administering the life-saving medication, which is crucial during an anaphylactic reaction.
C. Cleanses the injection pen for re-use: Epinephrine auto-injectors are designed for single use only. Reusing the pen can lead to contamination and reduced effectiveness of the medication. It is important to dispose of the used injector properly and obtain a new one for future use.
D. Holds the pen in place after injection: Holding the pen in place for a few seconds after injection ensures that the full dose of medication is delivered. This practice helps in maximizing the effectiveness of the treatment during an anaphylactic emergency.
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