Patient Data.

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.

None

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 A

Explanation

The correct answer is choice a. Ask the wife to stop and assess the client’s swallowing reflex.

Choice A rationale:

Assessing the client’s swallowing reflex is crucial because facial paralysis and inability to move one side can indicate a risk of aspiration. Ensuring the client can safely swallow before giving any fluids is a priority to prevent complications like aspiration pneumonia.

Choice B rationale:

Giving the wife a straw might seem helpful, but it does not address the underlying risk of aspiration. Without assessing the swallowing reflex, using a straw could still lead to aspiration.

Choice C rationale:

Assisting the wife in giving small sips of water without assessing the swallowing reflex first is unsafe. The client might not be able to swallow properly, increasing the risk of aspiration.

Choice D rationale:

Obtaining thickening powder is a good step for clients with swallowing difficulties, but it should be done after assessing the swallowing reflex. The priority is to first determine if the client can swallow safely.

A. Gather information regarding how long it will take for the children to arrive. B. Explain that the client will start to lose consciousness and the body systems will slow down. C. Offer to discuss the client's health status with each of the adult children. D. Reassure the spouse that the healthcare provider will notify when to call the children.

Correct Answer is B

Explanation

Choice B rationale:

Choice A rationale:

Gathering information regarding how long it will take for the children to arrive is important but does not address the immediate need for information on the dying process.

Choice C rationale:

Offering to discuss the client's health status with each of the adult children is a good approach for involving them in their father's care but does not provide the immediate information the wife is seeking.

Choice D rationale:

Reassuring the spouse that the healthcare provider will notify when to call the children does not offer information about the dying process itself, which is what the wife is interested in understanding.

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

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

Patient Data.

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