Two days after surgical fixation of a fractured femur, a client suddenly reports chest pain and difficulty in breathing. The nurse suspects the client had a pulmonary embolus. Which action should the nurse take first?

Notify the healthcare provider.

Prepare a continuous heparin infusion per protocol.

Provide supplemental oxygen.

Bring the emergency crash cart to the bedside.

Answer and Explanation

The Correct Answer is C

Choice A reason: Notifying the healthcare provider is an important action, but not the first one. The nurse should prioritize interventions that address the client's immediate needs, such as oxygenation and circulation.

Choice B reason: Preparing a continuous heparin infusion per protocol is an appropriate action for preventing further clot formation and reducing the risk of recurrent pulmonary embolism, but it is not the first action. The nurse should first stabilize the client's condition before administering anticoagulant therapy.

Choice D reason: Bringing the emergency crash cart to the bedside is a prudent action, but not the first one. The nurse should prepare for possible cardiopulmonary resuscitation (CPR) in case of cardiac arrest, but should first attempt to prevent it by providing oxygen and other supportive measures.

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Correct Answer is ["A","E"]

Explanation

Choice A reason: Consuming foods with saturated fats can increase the level of low-density lipoprotein (LDL) cholesterol in the blood, which can contribute to plaque formation and narrowing of the coronary arteries.

Choice B reason: Walking 30 minutes per day can help lower blood pressure, improve blood circulation, and reduce the risk of heart attack and stroke.

Choice C reason: Using a salt substitute can help lower sodium intake, which can reduce fluid retention and lower blood pressure.

Choice D reason: Keeping a food diary can help the client monitor their calorie intake, portion size, and nutritional balance.

Choice E reason: Eating more canned vegetables can increase sodium intake, which can worsen fluid retention and blood pressure. Fresh or frozen vegetables are preferable.

Choice F reason: Including oatmeal for breakfast can provide soluble fiber, which can lower LDL cholesterol and prevent plaque formation in the coronary arteries.

A. Feed the infant every 4 hours. B. Perform diaper changes under the light. C. Reposition the infant every 2 hours. D. Cover with a receiving blanket.

Correct Answer is C

Explanation

Choice C is correct because repositioning the infant every 2 hours can help expose different parts of the skin to the phototherapy light and increase the effectiveness of the treatment. The nurse should also check the skin for signs of irritation or burns.

Choice A is incorrect because feeding the infant every 4 hours is not specific to home phototherapy. The infant may need more frequent feedings depending on their hunger cues and weight gain.

Choice B is incorrect because performing diaper changes under the light is not necessary and may expose the infant's genitals to excessive light and heat. The nurse should advise the parents to cover the infant's eyes and genitals with protective shields during phototherapy.

Choice D is incorrect because covering the infant with a receiving blanket can reduce the exposure of the skin to the phototherapy light and decrease the effectiveness of the treatment. The nurse should advise the parents to keep the infant unclothed or only in a diaper during phototherapy.

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Two days after surgical fixation of a fractured femur, a client suddenly reports chest pain and difficulty in breathing. The nurse suspects the client had a pulmonary embolus. Which action should the nurse take first?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Text 1:The nurse is providing lifestyle change education for a client to slow the progression of coronary artery disease. Which statement(s) made by the client should the nurse recognize as needing additional education? (Select all that apply.)

Correct Answer is ["A","E"]

Explanation

Correct Answer is C

Explanation

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