An older adult client informs the nurse of having a high-density lipoprotein (HDL) level of 85 mg/dL (2.2 mmol/L). What action should the nurse take?
Confirm that this value is helpful in reducing cardiac risk.
Encourage the client to reduce consumption of fatty foods.
Ask the client about hereditary cardiac risk factors.
Explain that the client may need medication therapy.
The Correct Answer is A
Choice A rationale
High-density lipoprotein (HDL) cholesterol is known as the “good” cholesterol because it helps remove other forms of cholesterol from your bloodstream. Higher levels of HDL cholesterol are associated with a lower risk of heart disease. Therefore, an HDL level of 85 mg/dL (2.2 mmol/L) is helpful in reducing cardiac risk.
Choice B rationale
Encouraging the client to reduce consumption of fatty foods is not necessary in this case as the client’s HDL level is already high, which is beneficial for heart health.
Choice C rationale
Asking the client about hereditary cardiac risk factors is not the most relevant action in this case. The client’s HDL level is already high, which is beneficial for heart health.
Choice D rationale
Explaining that the client may need medication therapy is not necessary in this case as the client’s HDL level is already high, which is beneficial for heart health.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
While it’s true that many contraceptives can help prevent certain sexually transmitted infections (STIs), they are not 100% effective. Condoms, for instance, can reduce the risk of STIs that are spread through bodily fluids, such as gonorrhea and chlamydia. However, they are less effective at protecting against STIs that are transmitted through skin-to-skin contact, such as herpes and human papillomavirus (HPV)1.
Choice B rationale
Not all STIs are transmitted through sexual intercourse. Some STIs, such as herpes and HPV, can be spread through skin-to-skin contact. Others, like HIV and hepatitis B and C, can also be spread through sharing needles or from mother to child during childbirth.
Choice C rationale
Safe sex practices can significantly reduce, but not completely remove, the risk of STIs. These practices include using condoms correctly every time you have sex, getting tested regularly for STIs, and limiting the number of sexual partners.
Choice D rationale
Reinfections can indeed occur from having sex with untreated partners. This is particularly true for bacterial STIs like syphilis. If a person’s partner is not treated, the bacteria can remain in their body and they can pass the infection back to the person after they’ve been treated.
Correct Answer is A
Explanation
Choice A rationale
The patient vomiting at home for 3 days prior to surgery is crucial information that the PACU nurse should report. This could indicate a pre-existing condition or complication that needs to be addressed in the patient’s post-operative care plan.
Choice B rationale
While the patient refusing to take ice chips despite complaining of dry mouth is an important observation, it is not as critical as the patient’s pre-operative condition (vomiting for 3 days). The refusal of ice chips could be addressed through patient education and encouragement.
Choice C rationale
The presence of peripheral pulses and full range of motion in both legs is expected and normal in a post-operative patient, unless there were complications during surgery that could affect these observations. Therefore, this information, while important, is not as critical as the patient’s pre-operative condition.
Choice D rationale
The condition of the patient’s abdomen (soft, bowel sounds absent) and the absence of bleeding on the dressing are expected observations in a patient who has undergone an exploratory laparotomy. These observations, while important, do not provide additional critical information that the PACU nurse should report.
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