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","B","C","E"]

Explanation

Choice A rationale:

The nurse should consider the patient's physical abilities and limitations when planning recreational activities because this information is crucial for ensuring the safety and appropriateness of the activities. For example, a patient with limited mobility may benefit from activities that can be done in a seated position, while a patient with greater physical abilities may be able to engage in more active pursuits.

Choice B rationale:

The patient's cognitive abilities and limitations should also be taken into account when planning activities. Some patients may have cognitive impairments that require simpler, more straightforward activities, while others may be able to participate in more complex or intellectually stimulating options. This ensures that the activities are enjoyable and suitable for the individual's cognitive capacity.

Choice C rationale:

Considering the patient's interests and preferences is essential to make the recreational activities meaningful and enjoyable. It is important to involve patients in activities they find interesting and pleasurable, as this can have a positive impact on their emotional and psychological well-being during the rehabilitation process.

Choice E rationale:

The patient's cultural and religious background is an important consideration when planning activities. Some activities may be more or less acceptable to individuals from different cultural or religious backgrounds. It's essential to respect cultural and religious preferences to ensure that the activities do not cause discomfort or offense to the patients.

Choice D rationale:

The patient's age and gender are not the primary factors to consider when selecting appropriate activities for individuals in a rehabilitation and restorative care setting. Age and gender do not necessarily determine a person's interests, physical abilities, or cognitive limitations. Therefore, they are not as relevant as the other factors listed in this context.

A. Refer to the dermatologist for prescribed long-term therapy B. Wash the hair and skin daily with mild soap and warm water C. Express blackheads and follow with an exfoliating scrub D. Omit chocolate, carbonated drinks, and fried foods from the diet

Correct Answer is A

Explanation

While the other options may provide some temporary relief, acne is a complex skin condition that often requires professional medical intervention. A dermatologist can assess the severity of the acne, determine the underlying causes, and prescribe appropriate treatments tailored to the individual patient's needs. This may include medications, topical treatments, or other procedures.

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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.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is planning recreational activities for a group of patients who are receiving rehabilitation and restorative care.Which of the following factors should the nurse consider when selecting appropriate activities? (Select all that apply.).

Correct Answer is ["A","B","C","E"]

Explanation

A 16-year-old client is asking the practical nurse (PN) what can be done about acne. Which recommendation should the PN provide?

Correct Answer is A

Explanation

A client is admitted with an exacerbation of heart failure secondary to chronic obstructive pulmonary disease (COPD). Which observation(s) by the nurse require immediate intervention to reduce the likelihood of harm to this client? (Select all that apply.).

A client with delusions tells the nurse, "You aren't doing your job. Go get those people over there and shoot them before they get me." Which statement is the nurse's best response?

Which is the best approach for the nurse to use when interviewing a client about intimate partner violence?

The nurse is caring for a client who develops signs and symptoms of septic shock following a urinary tract infection one week ago.The healthcare provider prescribes a sepsis protocol to be initiated.Which intervention is most important for the nurse to include in the plan of care?

The practical nurse (PN) notices that one of the unlicensed assistive personnel (UAP) working in the long- term care facility consistently records subnormal temperatures when using a tympanic thermometer. Which action should the PN take first?

Patient Data.

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