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Question 1 of 5

Nutrients per serving: [Table provided]. Which of the snacks—lunch meat, peanuts, cheese, or apple—has the lowest number of calories per serving?

Correct Answer: D

Rationale: Calories: Lunch meat = (6X 9) + (1X 4) + (7X 4) = 86; Peanuts = (14X 9) + (5X 4) + (7X 4) = 174; Cheese = (9X 9) + (1X 4) + (7X 4) = 113; Apple = (0.3X 9) + (25X 4) + (0.5X 4) = 104.7. Apple (
D) has the lowest at ~105 calories.

Question 2 of 5

A client with acute respiratory distress syndrome (ARDS) is placed on mechanical ventilation. To increase ventilation and perfusion to all areas of the lungs, the nurse should:

Correct Answer: C

Rationale: Turning the client hourly promotes ventilation and perfusion by mobilizing secretions and preventing atelectasis in ARDS.

Question 3 of 5

After a traumatic accident, the client must have his left arm amputated in an emergency procedure. When the client wakes from anesthesia and sees his arm has been amputated, he becomes extremely distressed. He cries uncontrollably and yells about how angry he is at the doctor. The best therapeutic action from the nurse is

Correct Answer: B

Rationale: Sitting quietly with the client provides emotional support, allowing him to process grief and anger without judgment.

Question 4 of 5

The nurse is suctioning the tracheostomy of an adult client. The recommended pressure setting for performing tracheostomy suctioning on the adult client is:

Correct Answer: C

Rationale: The recommended suction pressure for adult tracheostomy is 80-120 mmHg to effectively remove secretions without causing trauma.

Question 5 of 5

Using Naegele's rule for estimating the due date for a pregnancy, if a client's last menstrual cycle started on September 6 and ended September 10, when is the client's approximate due date?

Correct Answer: C

Rationale: Naegele's rule: September 6 + 7 days = September 13, + 9 months = June 13, 2014. Closest is June 10 (
C), adjusting for approximation.

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