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HESI LPN · HESI LPN Fundamentals of Nursing · LPN Oxygenation NCLEX Questions

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

A nurse is providing oxygen therapy to a client with chronic obstructive pulmonary disease (COPD). Which oxygen delivery system would be most appropriate for this client?

A. Nasal cannula

B. Venturi mask

C. Non-rebreather mask

D. Oxygen tent

Expert Explanatory Rationale

Correct Answer: Venturi mask

Question 2 of 5

A nurse provides discharge teaching for a client who had a below-knee amputation. Which instructions should the nurse include?Select one that doesn't apply.

A. Dry socket after cleansing

B. Wear prosthesis at all times

C. Use clean, conformed liners

D. Assess for uneven shoe wear

Expert Explanatory Rationale

Correct Answer: Wear prosthesis at all times

Question 3 of 5

A nurse is assessing a client receiving oxygen therapy via a non-rebreather mask. What should the nurse do to ensure the mask is functioning effectively?

A. Ensure the reservoir bag is fully deflated during inhalation

B. Adjust the oxygen flow rate to the highest setting

C. Inflate the reservoir bag prior to inhalation

D. Remove the one-way valve from the mask

Expert Explanatory Rationale

Correct Answer: Inflate the reservoir bag prior to inhalation

Question 4 of 5

The nurse is conducting a health history for a client with a respiratory disorder. What should the nurse include in this assessment?

A. Lifestyle

B. Presence of cough

C. Sputum production

D. Pain

Expert Explanatory Rationale

Correct Answer: Lifestyle

Question 5 of 5

The nurse who is assessing a clients chest tube insertion site notices a fine crackling sound and feeling upon palpating the area. What action should the nurse take?

A. Discontinue the chest tube suction.

B. Collaborate with the clients physician.

C. Mark the area involved and remove the tube.

D. Reinforce the chest tube dressing.

Expert Explanatory Rationale

Correct Answer: Collaborate with the clients physician.

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