A nurse in a clinic is reviewing the laboratory values of a client who has primary hypothyroidism. The nurse should anticipate an elevation of which of the following laboratory values?

Free T4

Thyroid stimulating hormone (TSH)

Serum T3

Serum T4

Answer and Explanation

The Correct Answer is B

Choice A reason:
In primary hypothyroidism, the thyroid gland is underactive and does not produce sufficient thyroid hormones, including Free T4. Therefore, we would not expect an elevation of Free T4 in primary hypothyroidism; instead, its levels would typically be low or normal.

Choice B reason:
Thyroid stimulating hormone (TSH) levels are elevated in primary hypothyroidism because the pituitary gland releases more TSH in an attempt to stimulate the thyroid gland to produce more thyroid hormones. This is a compensatory response to the low levels of circulating thyroid hormones, particularly thyroxine (T4).

Choice C reason:
Serum T3 levels may be low or normal in primary hypothyroidism. T3 is the active form of thyroid hormone and is usually converted from T4. If T4 levels are low, T3 levels may also be affected; however, T3 levels are not the primary diagnostic marker for hypothyroidism and do not typically show elevation in this condition.

Choice D reason:
Serum T4 levels are typically low in primary hypothyroidism because the thyroid gland is not producing enough of this hormone. An elevation of serum T4 would not be expected unless the patient is receiving treatment for hypothyroidism.

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Correct Answer is C

Explanation

Choice A reason:
Gingivitis, an inflammation of the gums, is not specifically associated with a decreased CD4+ T-cell count. While individuals with HIV/AIDS may have an increased risk for periodontal diseases due to a compromised immune system, gingivitis is not directly linked to the CD4+ T-cell count¹.

Choice B reason:
Xerostomia, or dry mouth, can be a side effect of medications or secondary to other conditions but is not an infectious condition. It is not directly related to a decreased CD4+ T-cell count, although it may be more common in individuals with HIV/AIDS due to various factors, including medication side effects¹.

Choice C reason:
Candidiasis, also known as oral thrush, is a common opportunistic infection in individuals with HIV/AIDS, especially when the CD4+ T-cell count is significantly decreased. It is caused by the fungus Candida and can lead to white patches in the mouth, soreness, and difficulty swallowing.

Choice D reason:
Halitosis, or bad breath, is not an infectious condition and is not directly associated with a decreased CD4+ T-cell count. It can result from various factors, including oral hygiene, diet, or underlying health conditions, but it is not a specific concern related to HIV/AID.

A. Unilateral swelling on the posterior of the vulva B. Extreme abdominal pain with intercourse C. Postmenopausal bleeding D. Green, malodorous vaginal discharge

Correct Answer is C

Explanation

Unilateral swelling on the posterior of the vulva is not a typical symptom of endometrial cancer. While swelling can occur in the genital area due to various conditions, it is not specifically associated with endometrial cancer.

Choice B reason:
Extreme abdominal pain with intercourse, also known as dyspareunia, can be a symptom of many different conditions, including endometriosis and pelvic inflammatory disease, but it is not commonly associated with endometrial cancer. Endometrial cancer symptoms are more related to abnormal uterine bleeding rather than pain during intercourse.

Choice C reason:
Postmenopausal bleeding is a hallmark symptom of endometrial cancer. Any vaginal bleeding that occurs after menopause should be evaluated by a healthcare provider, as it can be an early sign of endometrial cancer.

Choice D reason:
Green, malodorous vaginal discharge can be a sign of an infection, such as bacterial vaginosis, but is not typically a symptom of endometrial cancer. While abnormal discharge can occur with endometrial cancer, it is usually bloody or watery, not green and malodorous.

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A nurse in a clinic is reviewing the laboratory values of a client who has primary hypothyroidism. The nurse should anticipate an elevation of which of the following laboratory values?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Explanation

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