A nurse is reinforcing teaching with a client who wants to lose 0.9 kg (2 Ib) of body fat per week. The nurse knows that 0.45 kg (1 lb) of body fat is equal to 3,500 calories. The nurse should instruct the client to reduce his daily caloric intake by how many calories? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.) calories

Answer and Explanation

The Correct Answer is ["1000"]

To calculate the number of calories the client should reduce their daily intake by to lose 0.9 kg (2 lb) of body fat per week , we can use the following formula: (0.9 kg/week) x (1 lb/0.45 kg) x (3500 calories/1 lb) = 7,000 calories/week To find the daily calorie reduction, divide 7,000 by 7 days: 7,000 calories/7 days = 1,000 calories/day Therefore, the nurse should instruct the client to reduce their daily caloric intake by 1,000 calories. Answer: 1000

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Correct Answer is A

Explanation

Fluid overload is a potential complication of blood transfusion, and dyspnea is one of the hallmarks of fluid overload. Other signs and symptoms of fluid overload include a headache, hypertension, jugular vein distention, rapid breathing, and tachycardia.

An explanation for incorrect choices:

B. Fever is generally not associated with fluid overload but can be a sign of an adverse reaction to the blood transfusion, such as a febrile non-hemolytic transfusion reaction.

C. Pruritus is typically not associated with fluid overload but can be a sign of an adverse reaction to the blood transfusion, such as an allergic reaction.

D. Bradycardia is not typically associatedwith fluid overload but can be a sign of an adverse reaction to the blood transfusion, such as a hemolytic transfusion reaction.

A. "The virus cannot spread to areas other than the genital area." B. "The lesions may reoccur in times of stress." C. "I am only contagious while the lesions are present." D. "I can have unprotected sex as long as I am taking acyclovir."

Correct Answer is B

Explanation

"The lesions may reoccur in times of stress." This statement indicates that the client understands that the virus can reactivate and cause new outbreaks during times of stress.

Choice A is not correct because thevirus can spread to other areas through skin-to-skin contact.

Choice C is not correct because the virus can still be contagious even when no lesions are present.

Choice D is not correct because having unprotected sex can still transmit the virus even while taking acyclovir.

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Naxlex Comprehensive Predictor Exams

A nurse is monitoring a client who is undergoing a blood transfusion of packed RBCs. The nurse should recognize that which of the following findings indicates fluid overload?

Correct Answer is A

Explanation

A nurse is reinforcing teaching with a client who has herpes simplex virus type 2. Which of the following statements by the client indicates an understanding of the teaching?

Correct Answer is B

Explanation

A nurse is collecting data from a client who has suspected appendicitis. What finding should the nurse prioritize to report to the provider?

A nurse in an urgent care facility is collecting data from a client who was stung by a wasp. Which of the following findings indicates the client is experiencing anaphylaxis?

A nurse is providing first aid for a client who has a minor burn on one hand. Which of the following actions should the nurse take? (Select all that apply.)

A nurse is reviewing the results of a client's fecal occult blood screening test. Which of the following findings from the client's history should the nurse identify as potentially causing a false-positive result?

A nurse is caring for a client who has been receiving epoetin alfa in preparation for a hip arthroplasty. Which of the following findings indicate that the medication has been effective?

A nurse is assisting with the care of a client who has a closed-chest tube drainage system. Which of the following actions should the nurse take?

A nurse is reinforcing teaching with a client who is recovering from gastroenteritis and is beginning oral intake. Which of the following foods should the nurse recommend?

A nurse is assisting in the plan of care for a client who has constipation after receiving opioid medication for incisional pain. Which of the following actions should the nurse take first?