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 B
Explanation
A) Ibuprofen: While ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) commonly used for pain relief and inflammation, it is not the best choice for a client with a history of peptic ulcer disease. NSAIDs can exacerbate gastrointestinal issues and increase the risk of ulcer complications.
B) Tramadol: Tramadol is a moderate pain reliever that is not an NSAID and does not have the gastrointestinal side effects associated with NSAIDs. It is a suitable choice for short-term pain management in clients with a history of peptic ulcer disease, as it does not increase the risk of ulcer complications.
C) Ketorolac: Ketorolac is a potent NSAID used for short-term pain management. It is not recommended for clients with a history of peptic ulcer disease due to its high risk of causing gastrointestinal bleeding and exacerbating ulcer conditions.
D) Aspirin: Aspirin is an NSAID and has a high potential to irritate the gastrointestinal tract, which can worsen peptic ulcer disease and lead to complications such as bleeding. It is generally avoided in clients with a history of peptic ulcers.
Correct Answer is C
Explanation
A) Metabolic alkalosis: Metabolic alkalosis is characterized by a high pH and elevated bicarbonate (HCO3). In this scenario, the pH is elevated at 7.6, which supports alkalosis, but the HCO3 level is normal at 24 mEq/L. The PaCO2 is slightly low, which is not typical for metabolic alkalosis, as it would usually show an elevated HCO3 with a compensatory respiratory alkalosis.
B) Respiratory acidosis: Respiratory acidosis would present with a low pH and an elevated PaCO2. In this case, the pH is high at 7.6, indicating alkalosis, and the PaCO2 is also low at 30 mm Hg, which is inconsistent with respiratory acidosis.
C) Respiratory alkalosis: Respiratory alkalosis is indicated by a high pH with a low PaCO2. Here, the pH is elevated at 7.6, and the PaCO2 is decreased at 30 mm Hg, which fits the profile of respiratory alkalosis. The normal HCO3 level suggests that the bicarbonate is not compensating, supporting a primary respiratory alkalosis.
D) Metabolic acidosis: Metabolic acidosis is characterized by a low pH and a low HCO3. In this scenario, the pH is elevated at 7.6, and the HCO3 level is normal at 24 mEq/L, which does not align with metabolic acidosis. The PaCO2 is also low, which is not typical for metabolic acidosis, as it would usually have a normal or high PaCO2.
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