RH has a history of COPD. The CNA checks his vital signs at the beginning of the shift and tells you that his pulse ox reading is 91%. What should the nurse advise the CAN does next:

Chart the reading at 91%, this is normal for a COPD patient.

Place a non-rebreather on the patient with high ﬂow oxygen.

Call the doctor if the patient is declining.

Sit the patient up and have them breathe deep.

Answer and Explanation

The Correct Answer is D

Sitting the patient up and encouraging deep breathing can help improve oxygenation and increase the pulse oximetry reading. This is a non-invasive intervention that can be implemented immediately to help improve the patient’s oxygen levels.

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Correct Answer is B

Explanation

When someone has asthma, their lungs may produce a wheezing sound when they breathe in and out. Narrowed airways and restricted air movement through the lungs may be responsible for the wheezing sound.

A. Ask the family to bring in hard cardies that help promote salivation and prevent dry mouth. B. Oﬀer him caﬀeinated tea since tea has diuretic properties it won’t aﬀect his ﬂuid restriction. C. Sip the water he is allowed to have slowly to make it last throughout the day. D. Drink as much Gatorade as he feels he needs to quench his thirst.

Correct Answer is C

Explanation

c. Sip the water he is allowed to have slowly to make it last throughout the day.

Option a is not recommended as hard candies may contain sugar and artificial sweeteners, which can be harmful to the patient's health.

Option b is not recommended because caﬀeinated tea has diuretic properties that can increase urine output, leading to further dehydration.

Option d is not recommended as Gatorade is a sports drink that contains high amounts of sugar and electrolytes, which can lead to ﬂuid overload and imbalances.

Sipping the water slowly can help the patient moisten his mouth without going over his ﬂuid restriction. This approach can also help him pace his ﬂuid intake throughout the day, which can be beneficial for maintaining proper hydration levels and managing ﬂuid overload.

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RH has a history of COPD. The CNA checks his vital signs at the beginning of the shift and tells you that his pulse ox reading is 91%. What should the nurse advise the CAN does next:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse provides care for the client with an asthma crisis experiencing hypoxia. Which lung sound would the nurse expect to auscultate on the physical assessment?

Correct Answer is B

Explanation

A patient who is ordered a ﬂuid restriction of 1000ml ﬂuid restriction. He is on the list for a kidney transplant due to kidney failure. His mouth feels dry during the day. and he wants to know how he can moisten his mouth without going over his restriction:

Correct Answer is C

Explanation

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