A patient with a genetic mutation of BRCA1 and a family history of breast cancer is admitted to the surgical unit where she is scheduled that day for a bilateral simple mastectomy. What is the reason for this procedure?
a. prevent breast cancer
b. diagnose breast cancer
c. cure or control breast cancer
d. provide palliative care for untreated breast cancer?
a. prevent breast cancer
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Which of the following statements most accurately describes the therapeutic action of docusate potassium (Diocto-K)?
a. It stimulates intestinal muscle to contract more fully and quickly. b. It incorporates water and liquids into stool to make a soft, bulky mass. c. It pulls sodium and water out of interstitial spaces into the gastrointestinal (GI) tract lumen. d. It absorbs bacteria and toxins in the lumen of the GI tract.
The nurse is planning to assess an older patient's risk for cardiovascular disease. Which assessment question is priority?
1. "Are you short of breath at rest?" 2. "Do you sleep through the night?" 3. "Are your bowel movements regular?" 4. "Do you exercise several times a week?"
The nurse is caring for a client with schizoid personality disorder. Which nursing diagnosis is most appropriate for this client with a Cluster A personality disorder?
A) Social isolation related to inadequate social skills, craving of solitude B) Fear related to feelings of abandonment C) High risk for violence, self-directed, related to poor impulse control D) Ineffective individual coping related to high dependency needs
Which statement is accurate regarding the use of nicotinic acid (Niacin) for lowering blood cholesterol levels?
1. It works primarily by lowering LDL and HDL levels. 2. Due to adverse effects, niacin should not be used with statins. 3. Hot flashes are a common side effect when niacin is used in high doses. 4. High doses of 25–30 mg per day are often necessary.