A nurse is collecting data from a client who uses a continuous positive airway pressure (CPAP) machine at night for sleep apnea. The nurse should identify which of the following findings as an indication of proper CPAP use?

There is one finger width between the strap on the mask and the client's face.

The therapeutic dose of albuterol is being inhaled.

The mask fits loosely so air can escape from underneath.

The mask is secured over the client's mouth and the client's nose is uncovered.

Answer and Explanation

The Correct Answer is A

A. There is one finger width between the strap on the mask and the client's face is correct. A properly fitted CPAP mask should have a snug fit, with a space of about one finger width between the strap and the face to ensure adequate seal and comfort. A mask that is too tight can cause discomfort, while a loose mask may not provide the necessary pressure to treat sleep apnea.

B. The therapeutic dose of albuterol is being inhaled is incorrect. Albuterol is used for bronchodilation in conditions like asthma, but it is not related to CPAP use. CPAP is designed to provide positive pressure to keep the airways open, not to treat asthma or other respiratory issues directly.

C. The mask fits loosely so air can escape from underneath is incorrect. A loose fit would lead to air leakage, reducing the effectiveness of the CPAP therapy. The mask should fit securely to ensure the proper amount of air pressure is delivered during sleep.

D. The mask is secured over the client's mouth and the client's nose is uncovered is incorrect. For effective CPAP therapy, the mask should cover both the nose and mouth, unless the client specifically uses a nasal CPAP mask designed to deliver pressure only through the nose.

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Correct Answer is B

Explanation

A. "Maintain your head and neck erect when walking with crutches.": This is incorrect. The focus should be on posture and the use of crutches, not just the head and neck. Maintaining an erect posture is essential, but this option is too narrow and doesn’t provide full guidance on proper crutch use.

B. "Keep your elbows flexed at a 35° angle when using the crutches.": This is correct. The elbows should be slightly bent, approximately at a 30- to 35-degree angle, to ensure proper use of the crutches. This position prevents excessive strain on the shoulders and wrists while providing effective support.

C. "Support your body weight by leaning on the crutches.": This is incorrect. The crutches should not bear the entire weight of the body. Instead, the weight should be distributed through the arms and hands with the crutches supporting some of the load. Leaning on the crutches can lead to nerve damage or further injury.

D. “Wash the tips of your crutches daily.": This is incorrect. While it is important to keep crutches clean, washing the tips daily is unnecessary. It is more important to check the crutches for wear and tear and ensure the rubber tips are intact and provide proper traction.

A. Wipe any excess medication from the inner canthus outward B. Instruct guardian to apply erythromycin ophthalmic ointment every morning for 14 days. C. Gently massage the eyelid to facilitate absorption of the medication. D. Place an occlusive dressing on the affected eye to prevent the spread of infection.

Correct Answer is A

Explanation

A. Wipe any excess medication from the inner canthus outward: This is the correct approach. When administering ophthalmic ointment, the nurse should wipe away any excess from the inner canthus to the outer canthus to prevent contamination of the unaffected eye and to avoid spreading the infection.

B. Instruct guardian to apply erythromycin ophthalmic ointment every morning for 14 days.: This is incorrect because the child has been prescribed bacitracin ophthalmic ointment, not erythromycin. The nurse should instruct the guardian to use the prescribed medication as directed.

C. Gently massage the eyelid to facilitate absorption of the medication.: Massaging the eyelid is unnecessary and could lead to irritation or injury. The medication should be allowed to be absorbed naturally without additional manipulation.

D. Place an occlusive dressing on the affected eye to prevent the spread of infection.: An occlusive dressing is not recommended as it may cause increased irritation or pressure on the eye. The best practice is to maintain proper hygiene and follow the prescribed medication regimen.

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A nurse is collecting data from a client who uses a continuous positive airway pressure (CPAP) machine at night for sleep apnea. The nurse should identify which of the following findings as an indication of proper CPAP use?

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