NSG300 Exam 3 2025, NSG 300 nursing exam,

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NSG300 Exam 3 2025, NSG 300 nursing exam, nursing questions and answers, clinical nursing exam, intermediate nursing concepts, NSG300 test prep

Which of the following is NOT a step in the process of oxygenation?

• ventilation
• perfusion
• pinocytosis
• diffusion

Correct Answers; c. pinocytosis

Why is the huff cough technique generally used?

• generally used to help increase the client's tidal volume
• generally used to help with abdominal muscle control
• generally used to help move secretions to the smaller airways 1 / 4

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• generally used to help move secretions to the larger airways

Correct Answers; d. generally used to help move secretions to the larger airways

How would you teach your client to use an incentive spirometer?

• take a deep breath, hold it, and then blow out quickly into the

incentive spirometer

• exhale, then put your mouth on the incentive spirometer.

Inhale slowly and with an even flow

• inhale, then put your mouth on the incentive spirometer.

exhale slowly and with an even flow.

• Take a short breath and blow out slowly into the incentive

spirometer, then hold your breath Correct Answers; b. exhale, then put your mouth on the incentive spirometer. Inhale slowly and with an even flow.

What is the best definition of respiration?

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• the process of moving gases into and out of the lungs with air

flowing into the lungs during inhalation (inspiration) and out of the lungs during exhalation (expiration)

• the movement of respiratory gases from one area to another

by concentration gradients

• the mechanism the body uses to exchange gases between the

atmosphere and the blood and the blood and the cells

• the ability of the cardiovascular system to pump oxygenated

blood to the tissues and return deoxygenated blood to the lungs Correct Answers; c. the mechanism the body uses to exchange gases between the atmosphere and the blood and the blood and the cells

Which of the following are advantages of a nasal cannula?

SATA

• may cause skin irritation or breakdown around ears or nares
• does not impede eating or talking
• delivers increased FiO2
• does not dry mucous membranes
• easily tolerated 3 / 4

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Correct Answers; b. does not impede eating or talking

• easily tolerated

The nurse is obtaining a nursing history on a patient's cardiac function. what should the nurse include in the history assessment? SATA

• pain and characteristics of pain
• hyperactivity
• cardiac risk factors
• presence of past or concurrent cardiac conditions

Correct Answers; a. pain and characteristics of pain

• cardiac risk factors
• presence of past or concurrent cardiac conditions

You are a nurse for Mr. Jones, a current smoker who continues to smoke one pack per day (PPD) for the past 14 years. Which statement indicates to the nurse that the patient needs more education about tobacco-cessation programs?

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