A nurse is instructing a female client on obtaining a midstream urine specimen. Which of the following statements by the client indicates an understanding of the teaching?
"I need to urinate a small amount in the toilet before collecting the sample."
"I should let the urine cool to room temperature before sending it to the lab."
"I will wipe from back to front with the cleansing cloth."
"I should not collect a urine sample when I am menstruating."
The Correct Answer is A
Choice A Reason:
The instruction to urinate a small amount into the toilet before collecting the sample is correct because it helps clear the urethra of organisms that could contaminate the specimen. This initial void helps to flush out bacteria that are present at the opening of the urethra.
Choice B Reason:
This choice is incorrect because urine samples should be kept at body temperature and sent to the lab as soon as possible. Cooling the urine can lead to precipitation of solutes and may affect the results of certain tests.
Choice C Reason:
This statement is incorrect. The proper technique for cleansing prior to urine collection is to wipe from front to back, not back to front. Wiping from back to front can contaminate the urine with bacteria from the anal area.
Choice D Reason:
It is advisable not to collect a urine sample during menstruation unless absolutely necessary because menstrual blood can contaminate the urine specimen, leading to inaccurate test results.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason:
Placing the leg under a heat lamp every 3 hours is not recommended for the treatment of cellulitis. Heat lamps can cause burns and excessive drying of the skin, which may worsen the condition.
Choice B reason:
Wrapping a warm, wet towel around the affected area is a safe and effective way to apply heat therapy for cellulitis. It can help improve blood flow and relieve discomfort without the risk of burns associated with dry heat sources.
Choice C reason:
Using a heating pad directly on the skin, especially when lying down, can increase the risk of burns and is not recommended for treating cellulitis. Heating pads can provide uneven heat and may exacerbate swelling and inflammation.
Choice D reason:
Soaking the leg in water is not typically advised for cellulitis, especially if there are open wounds or breaks in the skin. Immersion in water can introduce new bacteria to the affected area and potentially worsen the infection.
Correct Answer is D
Explanation
Choice A reason:
Cosmetic surgery is performed to improve the appearance of a body part. It is elective and usually not medically necessary. In the case of fallopian tube removal due to endometriosis, the surgery is not performed for aesthetic reasons but to relieve pain and treat a medical condition.
Choice B reason:
Diagnostic surgery is carried out to diagnose a condition. While endometriosis can be diagnosed through surgery, the removal of the fallopian tube in this scenario is not for diagnostic purposes but rather for treatment.
Choice C reason:
Constructive surgery is done to restore function or normal appearance by reconstructing defective organs or body parts. The removal of the fallopian tube for endometriosis does not fit this category as it does not aim to reconstruct but rather to remove a part causing pain.
Choice D reason:
Ablative surgery involves the removal of an organ or abnormal growth. It is often used to treat conditions that cause pain or to prevent further complications. The removal of the fallopian tube due to severe endometriosis falls under this category as it aims to alleviate symptoms and prevent further issues related to the condition.
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