A nurse is caring for a client who has an indwelling urinary catheter.
The nurse notes that sediment is present in the urine.
Which of the following actions should the nurse take to obtain a sterile urine specimen?
Unclamp the collection port below the bag.
Obtain the specimen from the retention port.
Disconnect the catheter from the collection tubing.
Use the balloon port to obtain the sterile specimen.
The Correct Answer is B
This is because the retention port is a sterile site that can be accessed by a syringe to aspirate urine without contaminating the specimen or the closed drainage system. The retention port should be cleaned with an alcohol swab before inserting the syringe. The specimen should be transferred to a sterile container and labeled appropriately.
Choice A is wrong because unclamping the collection port below the bag would allow urine to flow out of the bag, which is not sterile and may contain bacteria or sediment.
Choice C is wrong because disconnecting the catheter from the collection tubing would break the closed drainage system and increase the risk of infection.
Choice D is wrong because using the balloon port to obtain the sterile specimen would deflate the balloon that holds the catheter in place and cause trauma to the bladder wall.
Normal ranges for urine characteristics vary depending on the type of analysis, but some general parameters are:
• Color: pale yellow to amber
• Clarity: clear or slightly cloudy
• Odor: faint aromatic
• pH: 4.5 to 8.0
• Specific gravity: 1.005 to 1.030
• Protein: <150 mg/24 hr
• Glucose: negative
• Ketones: negative
• Blood: negative
• Nitrites: negative
• Leukocyte esterase: negative
• Bacteria: <10,000 CFU/mL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D"]
Explanation
B, C, and D. These findings require follow-up because they indicate possible complications of chemotherapy, such as infection, low blood cell counts, and lung damage.
Choice B is correct because a temperature of 38.6° C (101.5° F) is a sign of fever, which can indicate an infection. Chemotherapy can weaken the immune system and make the client more prone to infections.
Choice C is correct because a WBC count of 3,800/mm3 is below the normal range of 5,000 to 10,000/mm3 and indicates leukopenia, a condition of low white blood cells. Chemotherapy can cause leukopenia by damaging the bone marrow where blood cells are produced.
Choice D is correct because crackles heard at the bases of the lungs are abnormal breath sounds that can indicate fluid accumulation or inflammation in the lungs. Chemotherapy can cause lung damage by affecting the cells that line the airways or by triggering an immune response.
Choice A is wrong because a potassium level of 3.6 mEq/L is within the normal range of 3.5 to 5 mEq/L and does not require follow-up.
Choice E is wrong because a blood pressure of 114/56 mm Hg is within the normal range of less than 120/80 mm Hg and does not require follow-up.
Correct Answer is A
Explanation
This statement shows respect for the client’s spirituality and offers support without imposing the nurse’s beliefs or values. Spirituality focuses on the significance and purpose of life and can help clients cope with depression and terminal illness.
Choice B is wrong because it implies that the client needs medication to deal with their feelings, which can be dismissive and insensitive.
Antianxiety medication may be appropriate for some clients, but it should not be the first option.
Choice C is wrong because it assumes that the client is ready to discuss advance directives, which may not be the case.
Advance directives are legal documents that specify the client’s wishes for end-of-life care, such as resuscitation, organ donation, or power of attorney.
The nurse should assess the client’s readiness and understanding before initiating this conversation.
Choice D is wrong because it suggests that the client is close to death and needs hospice care, which can be discouraging and frightening. Hospice care is an interdisciplinary team effort that provides palliative care for clients who have a terminal illness and a life expectancy of less than 6 months.
The nurse should explain the benefits of hospice care and obtain the client’s consent before making a referral.
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