A nurse is reviewing laboratory results of a client who has a family history of hyperlipidemia and cardiac disease. Which of the following results should the nurse report to the provider?
HDL 65 mg/dL
LDL 120 mg/dL
Cholesterol 195 mg/dL
Triglycerides 175 mg/dL
The Correct Answer is B
A) HDL 65 mg/dL: High-density lipoprotein (HDL) levels of 65 mg/dL are considered protective against heart disease. Higher HDL levels are generally associated with a lower risk of cardiovascular disease, so this result is not a concern.
B) LDL 120 mg/dL: Low-density lipoprotein (LDL) levels of 120 mg/dL are elevated for individuals at increased risk of cardiovascular disease, especially with a family history of hyperlipidemia and cardiac disease. An LDL level above 100 mg/dL is a risk factor for heart disease, making this result important to report to the provider for potential intervention.
C) Cholesterol 195 mg/dL: A total cholesterol level of 195 mg/dL is slightly above the recommended level of less than 200 mg/dL but may not be immediately alarming unless the client has other risk factors. However, this value alone is not as critical as LDL levels in assessing risk.
D) Triglycerides 175 mg/dL: Triglyceride levels of 175 mg/dL are slightly elevated, as normal levels are typically less than 150 mg/dL. While elevated triglycerides are a risk factor for cardiovascular disease, this level is less critical compared to elevated LDL levels in the context of the client’s family history.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) Drink 8 oz of milk when hypoglycemia develops:
While consuming a fast-acting carbohydrate is important during hypoglycemia, 8 oz of milk may not be the most effective choice. Typically, glucose tablets or juice are recommended as they provide a quicker absorption of sugar into the bloodstream.
B) Initiate a 1,400-calorie diet daily:
Caloric needs should be individualized based on the adolescent’s age, weight, activity level, and overall health. A fixed 1,400-calorie diet might not be appropriate for every adolescent and could lead to insufficient energy intake or excessive restriction.
C) Rotate the insulin injection site to a different area of the body with every other injection:
While rotating injection sites is important to prevent lipodystrophy, it is generally recommended to use different sites within the same area (such as different spots on the abdomen) rather than entirely different areas of the body with each injection. This ensures consistent absorption of insulin.
D) Keep unopened insulin refrigerated at 4.44° C (40° F):
Unopened insulin should be stored in the refrigerator to maintain its potency until it is ready to be used. This temperature range ensures the insulin remains stable and effective for use.
Correct Answer is B,C,E,A,D
Explanation
B. Attach the spacer.: Attaching the spacer first ensures that the inhaler is properly connected and ready for use.
C. Shake the inhaler.: Shaking the inhaler is essential to mix the medication thoroughly before use.
E. Place lips around the mouthpiece.: Placing the lips around the mouthpiece is done while the inhaler is ready to be activated.
A. Press down on the canister top.: Pressing the canister releases the medication into the spacer, which the client will then inhale.
D. Hold breath for 10 seconds.: Holding the breath allows the medication to be fully absorbed into the lungs.
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