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

Free T4.

Serum T3.

Thyroid stimulating hormone (TSH).

Serum calcium.

Answer and Explanation

The Correct Answer is C

Choice A rationale
Free T4 levels are typically low in primary hypothyroidism, not elevated.

Choice B rationale
Serum T3 levels are also typically low in primary hypothyroidism.
Choice C rationale
In primary hypothyroidism, the thyroid gland is not producing enough thyroid hormone, leading to an elevated TSH level as the pituitary gland tries to stimulate more hormone production.
Choice D rationale
Serum calcium levels are not directly affected by primary hypothyroidism.

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Correct Answer is A

Explanation

Choice A rationale
Gastroesophageal reflux disease (GERD) is a condition where stomach acid frequently flows back into the esophagus, causing discomfort. Certain lifestyle habits and diet can trigger or worsen GERD symptoms. Alcohol and caffeine are among the substances that can aggravate

GERD123. They can relax the lower esophageal sphincter, allowing stomach acid to flow back into the esophagus. Therefore, reducing or avoiding alcohol and caffeine can help manage GERD symptoms.
Choice B rationale
Aspirin is a nonsteroidal anti-inflammatory drug (NSAID) that can cause or worsen GERD symptoms. It can irritate the esophagus and stomach lining, leading to heartburn and other GERD symptoms. Therefore, it’s not advisable to take aspirin if you have GERD12.
Choice C rationale
While it’s important to avoid mercury-containing foods due to their potential health risks, there’s no specific link between these foods and GERD12. GERD is primarily triggered by foods that relax the lower esophageal sphincter, cause stomach distension, or irritate the esophagus. Mercury-containing foods do not fall into these categories.
Choice D rationale
Lying down after eating can indeed increase the onset of GERD123. When you lie down, it’s easier for stomach acid to backflow into the esophagus. This is why it’s recommended to wait at least 2-3 hours after eating before lying down.

A. Take ibuprofen for eye discomfort. B. Wear dark glasses while outdoors. C. Notify the provider immediately if the operative eye itches. D. Creamy white drainage is an indication of infection.

Correct Answer is B

Explanation

Choice A rationale
Taking ibuprofen for eye discomfort after cataract surgery is not typically recommended. Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that can increase the risk of bleeding, which can be problematic after eye surgery.
Choice B rationale

Wearing dark glasses while outdoors is often recommended after cataract surgery. This is because the eyes can be sensitive to light after the procedure. Dark glasses can help to protect the eyes from bright light and reduce discomfort.
Choice C rationale
Itching in the operative eye is not typically a sign of a serious problem after cataract surgery. Some itching can be normal as the eye heals. However, severe pain, vision loss, or heavy discharge should be reported to the provider immediately.
Choice D rationale
Creamy white drainage is not an indication of infection. In fact, it could be a sign of a more serious problem, such as an eye infection. Any changes in vision, pain, redness, or discharge should be reported to the healthcare provider.

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

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is educating a patient about the risk factors for GERD (gastroesophageal reflux disease). Which of the following statements should the nurse include?

Correct Answer is A

Explanation

A nurse at an outpatient surgery center is providing discharge instructions to a patient and their spouse following the surgical removal of a cataract. What should the nurse include in these instructions?

Correct Answer is B

Explanation

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