A client with a family history of cardiac disease is seeking information to control risk factors. Which lifestyle modification is most important for the nurse to encourage?

Regular exercise.

Stress reduction.

Smoking cessation.

Low-fat diet.

Answer and Explanation

The Correct Answer is C

Choice A Reason: This is incorrect because regular exercise is a beneficial lifestyle modification for preventing and managing cardiac disease, but it is not the most important one. Smoking cessation has a greater impact on reducing the risk of cardiovascular events and mortality.

Choice B Reason: This is incorrect because stress reduction is a helpful lifestyle modification for preventing and managing cardiac disease, but it is not the most important one. Smoking cessation has a more direct effect on improving the function and structure of the blood vessels and heart.

Choice C Reason: This is correct because smoking cessation is the most important lifestyle modification for preventing and managing cardiac disease, as smoking is a major modifiable risk factor that can cause atherosclerosis, hypertension, arrhythmias, thrombosis, and myocardial infarction.

Choice D Reason: This is incorrect because a low-fat diet is a useful lifestyle modification for preventing and managing cardiac disease, but it is not the most important one. Smoking cessation has a stronger influence on lowering the levels of cholesterol and inflammation in the blood.

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Correct Answer is D

Explanation

Choice A: "I'm sorry, but your child's medical information is none of your business." is not a good response because it is rude and disrespectful. The nurse should maintain professionalism and empathy when dealing with parents.

Choice B: "I can give you those results as soon as I get them back from the lab." is not a good response because it violates confidentiality and privacy. The nurse should not share any medical information with anyone without the client's consent.

Choice C: "The healthcare provider will share this information with you." is not a good response because it implies that the parents have a right to know their child's medical information. The nurse should not make promises or assumptions that may not be true.

Choice D: "I can only give medical information to your child because they are legally an adult." is a good response because it explains the legal status of an emancipated minor and respects their autonomy. The nurse should inform the parents that their child has the right to make their own decisions regarding their health care.

A. Wait to obtain the specimen until observable blood is present. B. Withhold specimen collection until tarry black stool is observed. C. Obtain the specimen from the client's current bowel movement. D. Contact the healthcare provider before obtaining the specimen.

Correct Answer is C

Explanation

Choice A Reason: This is incorrect because occult blood is not visible to the naked eye. Waiting for observable blood may delay diagnosis and treatment of gastrointestinal bleeding.

Choice B Reason: This is incorrect because tarry black stool indicates upper gastrointestinal bleeding, which may not be related to the client's condition. Occult blood can be present in any color of stool.

Choice C Reason: This is correct because the nurse should obtain the specimen from the client's current bowel movement, regardless of its color or consistency. The test for occult blood detects hemoglobin in the stool, which may indicate bleeding anywhere along the gastrointestinal tract.

Choice D Reason: This is incorrect because contacting the healthcare provider before obtaining the specimen is unnecessary and may waste time. The nurse should follow the protocol for stool specimen collection and report any abnormal findings to the provider.

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A client with a family history of cardiac disease is seeking information to control risk factors. Which lifestyle modification is most important for the nurse to encourage?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A 16-year-old emancipated client is being seen in the emergency department following a minor automobile accident. The client's parents arrive and are asking questions about the client's laboratory results. Which response is best for the nurse to provide?

Correct Answer is D

Explanation

While preparing to obtain a stool specimen for occult blood, the nurse observes that the client's feces is soft, solid, and light brown. Which action should the nurse implement?

Correct Answer is C

Explanation

The nurse observes that there are reddened areas on the cheekbones of a client receiving oxygen per nasal cannula at 3 L/minute, and the client's oxygen saturation level is 92%. Which intervention would the nurse implement?

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A client is admitted with pneumonia and has a recent history of methicillin-resistant Staphylococcus aureus (MRSA). The client is placed in isolation. While caring for the client, which item should the nurse place in a designated biohazard bag before it is removed from the room?

A male client with a nasogastric tube connected to low intermittent suction tells the nurse that his mouth is very dry. Which action should the nurse implement?

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Which equipment should the nurse use to measure a 5 mL dose of viscous liquid solution most accurately to be administered orally?

A client receives a prescription for dextromethorphan 30 mg every 6 to 8 hours as needed for cough. The bottle is labeled "Dextromethorphan for Oral Suspension, USP 30 mg per 15 mL." How many tablespoons should the nurse instruct the client to take with each dose? (Enter numerical value only.)

Prior to initiating digital removal of a fecal impaction, it is most important for the nurse to perform which client assessment?