Nokea
The nurse is reinforcing information for a client with chronic obstructive pulmonary disease. Which statements by the client indicate an understanding of the pursed-lip breathing technique? Select all that apply.
- A. I exhale for 2 seconds through pursed lips
- B. I exhale for 4 seconds through pursed lips
- C. I inhale for 2 seconds through my mouth
- D. I inhale for 2 seconds through my nose, keeping my mouth closed
- E. I inhale for 4 seconds through my nose, keeping my mouth closed
Correct Answer: B,D
Rationale: Pursed-lip breathing involves inhaling 2 seconds through the nose (mouth closed) and exhaling 4 seconds through pursed lips to prolong exhalation and reduce air trapping in COPD.
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The nurse is talking to a client with a newly diagnosed seizure disorder who has a prescription for levetiracetam. Which of the following statements by the client would require follow-up?
- A. I can begin driving my car again after I have been taking this medication for 2 weeks
- B. I need to contact my health care provider if I develop a rash while taking this medication
- C. I should report any new or increased anxiety I experience while taking this medication
- D. I understand that drowsiness is an adverse effect of this medication that may improve over time.
Correct Answer: A
Rationale: Driving restrictions for seizure disorders typically last 6-12 months seizure-free, not 2 weeks, posing a safety risk. Reporting rashes and anxiety are correct due to potential side effects of levetiracetam.
The nurse is caring for a client who has a chest tube connected to a wet suction closed chest drainage system. The nurse should recognize the drainage system is working correctly when gentle, continuous bubbling is present in the
- A. air leak gauge
- B. collection chamber
- C. water seal chamber
- D. suction control chamber
Correct Answer: D
Rationale: Gentle, continuous bubbling in the suction control chamber indicates proper suction in a wet suction system. Bubbling in the water seal suggests an air leak, and the collection chamber does not bubble.
An 18 month-old has been brought to the emergency room with irritability, lethargy over 2 days, dry skin, and increased pulse. Based upon the evaluation of these initial findings, the nurse would assess the child for additional findings of
- A. Septicemia
- B. Dehydration
- C. Hypokalemia
- D. Hypercalcemia
Correct Answer: B
Rationale: Dehydration. These symptoms are consistent with dehydration, requiring further assessment for fluid status.
The nurse is talking with a client with unilateral facial paralysis. Which of the following statements by the client would require follow-up? Select all that apply.
- A. I may chew food on either side of my mouth because it does not hurt
- B. I need to use my fingers to close my eyelid after instilling eye drops
- C. I should prepare meals that include soft, high-calorie foods
- D. I will place tape on my affected eyelid before I go to sleep
- E. I will put ice on the affected side of my face when it hurts
Correct Answer: A,E
Rationale: Chewing on the affected side risks injury due to impaired sensation, and ice may worsen symptoms in conditions like Bell’s palsy. Closing the eyelid, taping at night, and soft foods are appropriate for facial paralysis management.
The nurse enters a client’s room just as the unlicensed assistive personnel (UAP) is completing a bath and placing thigh-high anti-embolism stockings on the client. Which situation would cause the nurse to intervene?
- A. UAP applies the anti-embolism stockings while maintaining the client in supine position
- B. UAP carefully smoothes out any wrinkles over the length of the stockings
- C. UAP checks that the toe opening of the stockings is located on the plantar side of the foot
- D. UAP rolls down and folds over the excess material at the top of the stockings
Correct Answer: D
Rationale: Rolling and folding the stockings creates pressure points, risking skin breakdown and poor circulation. Supine application and correct toe opening placement are appropriate.