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 ["A","B","C","D"]

Explanation

Choice A Reason: This is correct because hospice provides comfort, dignity, and emotional support to clients with terminal illnesses and their families. Hospice focuses on palliative care rather than curative treatment.

Choice B Reason: This is correct because hospice can be provided within comforts of home or in other settings such as nursing homes or hospice facilities. Hospice allows clients to die in their preferred environment.

Choice C Reason: This is correct because hospice services can be initiated prior to discharge from the hospital or at any time during the course of the illness. Hospice requires a physician's order and a prognosis of six months or less to live.

Choice D Reason: This is correct because family members can be involved in the plan of care and receive education, counseling, and bereavement support from hospice staff. Hospice promotes family-centered care and respects cultural and spiritual preferences.

Choice E Reason: This is incorrect because a living will remains valid when receiving hospice care. A living will is a legal document that expresses the client's wishes regarding life-sustaining treatments in case of incapacity.

A. Massage the injection site to increase absorption. B. Rotate injections between the abdomen and gluteal areas. C. Expel the air in the prefilled syringe prior to injection. D. Inject in abdominal area at least 2 inches from the umbilicus.

Correct Answer is D

Explanation

Choice A Reason: Massaging the injection site can cause bruising and bleeding, and is not recommended for subcutaneous heparin injections.

Choice B Reason: Rotating injections between different body sites can increase the risk of hematoma formation and skin irritation, and is not advised for subcutaneous heparin injections.

Choice C Reason: Expelling the air in the prefilled syringe can result in a loss of medication dose, and is not necessary for subcutaneous heparin injections.

Choice D Reason: Injecting in the abdominal area at least 2 inches from the umbilicus is the correct technique for subcutaneous heparin injections, as it reduces the risk of injury to blood vessels and nerves, and ensures consistent absorption of the medication.

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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?

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Naxlex Comprehensive Predictor Exams

A female client with metastatic breast cancer is admitted with shortness of breath and pleural effusions. The client has a living will and the family is requesting hospice information. Which information should the nurse provide regarding hospice? (Select all that apply.)

Correct Answer is ["A","B","C","D"]

Explanation

The nurse is teaching a client how to self-administer low-molecular-weight heparin subcutaneously. Which instruction should the nurse include?

Correct Answer is D

Explanation

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

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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?

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