A nurse is caring for a client who has erectile dysfunction. Which of the following lab tests should the nurse expect will be ordered to evaluate this client? (Select All that Apply.)

Thyroid stimulating hormone

Blood glucose

Partial thromboplastin time

Testosterone

Total cholesterol

Answer and Explanation

Correct Answer : A,B,D,E

Choice A reason: Thyroid stimulating hormone (TSH)
TSH levels can affect sexual function. Both hyperthyroidism and hypothyroidism can lead to ED. Hyperthyroidism can cause premature ejaculation, while hypothyroidism can reduce libido and cause ED. Therefore, assessing thyroid function is important in the evaluation of ED.

Choice B reason: Blood glucose
Diabetes mellitus is a common cause of ED. High blood glucose levels can damage blood vessels and nerves that control erection. Therefore, testing for diabetes with a blood glucose test is a standard part of the ED evaluation.

Choice C reason: Partial thromboplastin time (PTT)
PTT is not typically used to evaluate ED. It measures the time it takes for blood to clot and is usually used to assess bleeding disorders or the effectiveness of blood-thinning medication.

Choice D reason: Testosterone
Low testosterone levels can lead to a decrease in sexual desire and ED. Testosterone replacement therapy may improve the situation if this is the case. Hence, measuring testosterone levels is a critical part of the ED workup.

Choice E reason: Total cholesterol
High cholesterol can lead to atherosclerosis, which can impede blood flow to the penis and cause ED. Therefore, a lipid profile, including total cholesterol, is often checked when evaluating ED.

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Correct Answer is D

Explanation

Choice A reason:
While the white blood cell (WBC) count is important in assessing the immune system's ability to fight infection, a WBC of 5,000/mm³ is within the normal range (4,500 to 11,000 WBCs/mm³). Therefore, it is not the most critical value for a nurse to prioritize in the care of an HIV patient.

Choice B reason:
A platelet count of 150,000/mm³ is also within the normal range (150,000 to 450,000 platelets/mm³). Although thrombocytopenia can occur in HIV, this value does not indicate an immediate concern for the nurse to prioritize.

Choice C reason:
A positive Western blot test confirms the presence of HIV antibodies, which is indicative of HIV infection. However, this is a diagnostic result rather than a laboratory value that reflects the current status of the patient's immune function or disease progression.

Choice D reason:
The CD4-T-cell count is a critical laboratory value for assessing the immune function of a patient with HIV. A count of 180 cells/mm³ is below the normal range of 500 to 1,200 cells/mm³ and indicates a significantly weakened immune system, placing the patient at risk for opportunistic infections. This value is a priority as it guides treatment decisions and the need for prophylaxis against opportunistic infections.

A. Cold extremities B. Skeletal pain C. Visual loss D. Cranial enlargement E. Abnormal gait

Correct Answer is ["B","C","D","E"]

Explanation

Choice A reason:
Cold extremities are not a typical symptom associated with Paget's disease of the bone. This condition usually does not affect the temperature of the limbs directly.
Choice B reason:
Skeletal pain is a common symptom in Paget's disease due to the abnormal bone remodeling process. The affected bones may become painful, especially in the pelvis, spine, skull, and long bones.
Choice C reason:
Visual loss can occur if Paget's disease affects the skull, leading to increased pressure on the nerves associated with vision. This pressure can result in visual impairment or loss.
Choice D reason:
Cranial enlargement is a possible finding in Paget's disease when the skull is involved. The abnormal bone growth can cause the skull to increase in size.
Choice E reason:
An abnormal gait may develop if Paget's disease affects the legs, causing the bones to bow and leading to difficulty walking.

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A nurse is caring for a client who has erectile dysfunction. Which of the following lab tests should the nurse expect will be ordered to evaluate this client? (Select All that Apply.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has HIV. Which of the following laboratory values is the nurse's priority?

Correct Answer is D

Explanation

A nurse is assessing a client who has Paget's disease of the bone. Which of the following findings should the nurse expect? (Select all that apply.)

Correct Answer is ["B","C","D","E"]

Explanation

A nurse is caring for a client with a chronic wound. Which of the following is a systemic cause of chronic wounds?

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