You are teaching your COPD patient the proper technique for pursed-lip breathing. Which of the following would BEST demonstrate effective technique?

Inhaling for 2 seconds through pursed lips, then exhaling for 4 seconds out the nostrils

Inhaling and exhaling through pursed lips, with the cheeks puffed out

Exhaling every other breath through pursed lips

Inhaling for 2 seconds through the nose, then exhaling for 4 seconds out the lips

Answer and Explanation

The Correct Answer is D

A.   Inhalation should be through the nose, not the mouth.
B.   Cheeks should remain relaxed.
C.   Pursed-lip breathing should be done with every breath.
D.   Inhaling for 2 seconds through the nose, then exhaling for 4 seconds out the lips is the correct technique. It involves slow, deep breaths and prolonged exhalation to help control breathing and reduce shortness of breath.

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Correct Answer is B

Explanation

A. Symptoms of DVT typically include pain, swelling, and redness in the affected leg, not sweating and tachycardia.
B. Given the patient's NPO status since midnight, the prolonged fasting coupled with the stress of surgery can lead to low blood sugar. Symptoms of hypoglycemia include sweating, tachycardia, and hunger.
C. Symptoms of hyperglycemia usually include increased thirst, frequent urination, and fatigue, not sweating and tachycardia.
D. While anxiety can cause some physical symptoms, sweating and tachycardia are more characteristic of hypoglycemia in this context.

A. "This medication can decrease my immune response" B. "This medication can increase my blood sugar levels" C. "I can have mouth sores while taking this medication" D. "I can have an increase in my heart rate while taking the medication"

Correct Answer is D

Explanation

A. Albuterol is a bronchodilator, not an immunosuppressant.

B. While it's possible for some medications to affect blood sugar, albuterol is not known for this side effect.
C. Mouth sores are not a common side effect of albuterol.
D. One of the common side effects of albuterol is an increased heart rate (tachycardia).

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You are teaching your COPD patient the proper technique for pursed-lip breathing. Which of the following would BEST demonstrate effective technique?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is B

Explanation

A nurse is providing discharge teaching to a client who has COPD and a new prescription for Albuterol. Which of the following statements by the client indicates an understanding of the teaching?

Correct Answer is D

Explanation

A nurse is caring for a client 2 hours after admission. The client has an SpO2 of 91%, exhibits audible wheezes, and is using accessory muscles when breathing. Which of the following classes medications should the nurse expect to administer?

Hospital policy is that any new patient admitted to the hospital will have their blood checked for their Hgb A1C level. Your patient's blood was drawn, and the lab calls you to report that their Hgb A1C level is 5.4. This level is:

COPD patients require teaching regarding modifications to their diet and eating habits. Which of the following patient teachings is FALSE?

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