In assessing a client's major risk factors for heart disease, which of the following should the nurse include in the history?
Smoking, hypertension, obesity, diabetes, and hyperlipidemia.
Family history, stress, hypertension, and age.
Alcohol consumption, obesity, diabetes, stress, hyperlipidemia.
Personality type, hyperlipidemia, diabetes, and smoking.
The Correct Answer is A
Choice A Reason:
Smoking, hypertension, obesity, diabetes, and hyperlipidemia are all well-established risk factors for heart disease. Smoking damages the lining of the arteries, leading to a buildup of fatty material which narrows the artery. Hypertension can cause hardening and thickening of the arteries, which can lead to a heart attack or stroke. Obesity increases the likelihood of high blood pressure, high cholesterol levels, and diabetes, all of which are risk factors for heart disease. Diabetes increases the risk of heart disease significantly, as high blood sugar levels can damage blood vessels and the nerves that control the heart. Hyperlipidemia, particularly high levels of LDL cholesterol, can lead to plaque buildup in the arteries, increasing the risk of heart attack or stroke.
Choice B Reason:
Family history is a non-modifiable risk factor for heart disease, as genetics can play a role in an individual's likelihood of developing heart conditions. Stress can contribute to heart disease risk factors such as hypertension and is associated with other unhealthy behaviors. Hypertension and age are both significant risk factors; the risk of heart disease increases with age and with sustained high blood pressure.
Choice C Reason:
Alcohol consumption in excess can lead to high blood pressure, heart failure, or stroke. Obesity, diabetes, and stress are all risk factors as previously mentioned. Hyperlipidemia is also a modifiable risk factor that can be managed through diet, exercise, and medication.
Choice D Reason:
Personality type itself is not a direct risk factor for heart disease, but certain personality traits can lead to stress, which is a risk factor. Hyperlipidemia, diabetes, and smoking are all direct risk factors for heart disease as they contribute to the development of cardiovascular conditions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A Reason
Monitoring for hypoglycemia at 1200 is not optimal because it is well past the peak action time of insulin aspart, which occurs approximately 45–90 minutes after administration. By noon, the insulin's effects are waning, and the risk of hypoglycemia is lower compared to the peak action period.
Choice B Reason
Monitoring at 1000 might still catch the tail end of the peak action time, but it is not the most likely time for hypoglycemia to occur. The nurse could miss the initial signs of hypoglycemia if monitoring starts two hours after administration.
Choice C Reason
0900 is the most appropriate time for the nurse to monitor for hypoglycemia. Insulin aspart has a rapid onset of action, peaking in about 45–90 minutes, and the effects last for 3–5 hours. Monitoring one hour after administration aligns with the start of the peak action time, when hypoglycemia is most likely to occur.
Choice D Reason
Monitoring at 1100 is less ideal because it is nearing the end of the peak action period. While there is still a risk for hypoglycemia, the highest risk would have been earlier, closer to the peak action time.
Correct Answer is A
Explanation
Choice A Reason:
A positive pregnancy test is crucial information that must be reported immediately as it has significant implications for the patient's health and treatment options. Pregnancy can impact the results of a Schilling's test, which is used to diagnose B12 deficiency anemia, as pregnancy itself can cause changes in B12 metabolism. Therefore, the healthcare provider must be informed to adjust the diagnostic approach and ensure the safety of both the mother and the developing fetus.
Choice B Reason:
While a hemoglobin level of 9.5 g/dL is below the normal range for adult females (11.6 to 15 g/dL) and a hematocrit of 32% is at the lower end of the normal range (36% to 44%)[^10^], these results are consistent with anemia but are not as immediately critical as a positive pregnancy test in the context of a Schilling's test.
Choice C Reason:
A glycosylated hemoglobin (A1c) level of 7.5% is above the normal range (4% to 5.9%), indicating poor blood sugar control over the past two to three months, which could suggest diabetes or prediabetes. However, this is not as urgent as a positive pregnancy test when considering the administration of a Schilling's test.
Choice D Reason:
A serum cholesterol level of 237 mg/dL is considered borderline high (200 to 239 mg/dL), which may increase the risk of heart disease over time. However, this does not require immediate reporting in the context of a Schilling's test for B12 deficiency anemia as compared to a positive pregnancy test.
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