Patient Data

Exhibits

What is the rationale for the order of supplemental oxygen 10 L/min via nasal cannula? Select the best answer.

To prevent hypoxia and tissue damage due to pneumonia.

To lower the blood pressure and reduce the workload of the heart.

To increase the oxygen saturation and improve the respiratory function.

To dilate the bronchioles and decrease the inflammation of the lungs.

Answer and Explanation

The Correct Answer is A

Choice A rationale:

Supplemental oxygen is given to the patient to prevent hypoxia and tissue damage due to pneumonia. Pneumonia is an infection that inflames the air sacs in one or both lungs, which may fill with fluid or pus, causing cough with phlegm or pus, fever, chills, and difficulty breathing. Hypoxia occurs when the body or a region of the body is deprived of adequate oxygen supply at the tissue level. It can cause serious damage to your heart, brain, and other organs. Hence, supplemental oxygen is administered to ensure that the patient’s tissues receive adequate oxygen.

Choice B rationale:

While supplemental oxygen can indirectly help lower blood pressure by improving oxygen supply and reducing strain on the heart, it is not primarily used for this purpose. Enalapril, which the patient is already taking, is an angiotensin-converting enzyme (ACE) inhibitor that is commonly used to lower blood pressure and reduce the workload of the heart.

Choice C rationale:

Supplemental oxygen does increase the oxygen saturation and improve respiratory function. However, this is a more general rationale for providing supplemental oxygen and not specific to this patient’s condition of pneumonia.

Choice D rationale:

Supplemental oxygen does not directly dilate the bronchioles or decrease inflammation in the lungs. Medications such as bronchodilators and corticosteroids are typically used for these purposes. In this case, supplemental oxygen is being used to prevent hypoxia and tissue damage due to pneumonia.

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Correct Answer is C

Explanation

Choice A rationale:

A bottle is generally much better than using a pacifier. This statement is not accurate. Prolonged bottle use, especially with sugary liquids like milk, can have adverse effects on a child's dental health. It can lead to an increased risk of cavities, similar to prolonged pacifier use.

Choice B rationale:

The bottle will assist in preventing thumb sucking. This statement is incorrect. While a bottle may provide comfort to a child, it does not prevent thumb sucking. Thumb sucking is a separate behavior that may also have dental implications if it persists beyond a certain age.

Choice C rationale:

Prolonged bottle use can increase the risk for cavities. This response is correct. Prolonged bottle use, especially with milk or sugary beverages, can expose the child's teeth to prolonged contact with sugars, increasing the risk of cavities. It's important for the nurse to educate the mother about the potential dental risks associated with extended bottle use.

Choice D rationale:

Using milk rather than juice helps to avoid tooth decay. While milk is generally considered a healthier choice than juice, the key issue in this scenario is the prolonged use of the bottle, regardless of its content. Prolonged bottle use with any liquid, including milk, can still increase the risk of cavities.

A. Crush to increase absorption. B. Store at room temperature. C. Administer with a meal. D. Take before bedtime. E. Take before bedtime.

Correct Answer is D

Explanation

Choice D rationale:

Taking zolpidem before bedtime is the correct information to include in the education. Zolpidem is a medication used for the short-term treatment of insomnia and should be taken immediately before going to bed to facilitate sleep onset.

Choice A rationale:

Crushing zolpidem to increase absorption is not recommended. The medication should be taken whole and not crushed or chewed.

Choice B rationale:

Storing zolpidem at room temperature is correct. Like many medications, zolpidem should be stored at a controlled room temperature, away from moisture and heat.

Choice C rationale:

Administering zolpidem with a meal is not necessary and may delay the onset of its effects. It is typically taken on an empty stomach for faster absorption.

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Patient Data Exhibits What is the rationale for the order of supplemental oxygen 10 L/min via nasal cannula? Select the best answer.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is C

Explanation

The nurse is providing education to a client who receives a prescription for zolpidem. Which information about the medication should the nurse include?

Correct Answer is D

Explanation

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Patient Data Exhibits What is the rationale for the order of supplemental oxygen 10 L/min via nasal cannula? Select the best answer.

When the nurse attempts to teach self-administration of insulin injections to a client who is newly diagnosed with type 1 diabetes mellitus (DM), the client tells the nurse in a loud voice to leave the room. Which action should the nurse take?

After receiving a change of shift report for clients on a medical surgical unit, which task should the nurse assign to an unlicensed assistive personnel (UAP)?

Patient Data

Exhibits

What is the rationale for the order of supplemental oxygen 10 L/min via nasal cannula? Select the best answer.