client tells a nurse that she tested positive for a mutant BRCA-1 gene. The nurse should recognize that this finding increases the client's risk for which of the following conditions?
Ovarian cancer
Breast cancer
Alzheimer's disease
Kidney disease
The Correct Answer is B
a. Ovarian cancer: While BRCA mutations are associated with an increased risk of ovarian cancer, the primary association is with breast cancer.
b. Breast cancer: Mutations in the BRCA-1 gene significantly increase the risk of developing breast cancer, especially at a younger age.
c. Alzheimer's disease: The BRCA-1 gene mutation is not associated with an increased risk of Alzheimer's disease.
d. Kidney disease: The BRCA-1 gene mutation is not associated with an increased risk of kidney disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
b. Paralytic ileus: Absence of bowel sounds, abdominal distention, and no passage of flatus are characteristic signs of paralytic ileus, which is a temporary impairment of bowel motility following surgery.
c. Health care-associated Clostridium difficile: Clostridium difficile infection is associated with diarrhea, abdominal pain, and fever. The absence of bowel sounds and abdominal distention is not consistent with C. difficile infection.
d. Fecal impaction: Fecal impaction is characterized by a blockage of hardened stool in the
rectum or colon, leading to difficulty passing stool. It may cause abdominal discomfort, but it does not typically present with the absence of bowel sounds and abdominal distention seen in paralytic ileus.
Correct Answer is D
Explanation
a. Pleural friction rub: Pleural friction rub is a grating sound heard during inspiration and
expiration and is associated with inflammation of the pleura. It is not typically associated with asthma exacerbation.
b. Fine rales: Fine rales (crackles) are usually heard during inspiration and can be associated with conditions such as pneumonia or pulmonary fibrosis. They are not the typical lung sounds in
asthma exacerbation.
c. Rhonchi: Rhonchi are low-pitched wheezes heard during inspiration and expiration. While they can be associated with asthma, expiratory wheezes are more specific to asthma
exacerbation.
d. Expiratory wheeze: Expiratory wheezes are high-pitched, musical sounds heard during
expiration and are characteristic of asthma exacerbation. They result from narrowed airways and increased airway resistance.
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