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.

Nursing Test Bank

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Naxlex Comprehensive Predictor Exams

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Free Nursing Study Resources

Correct Answer is ["A","D"]

Explanation

Choice A rationale:

The educational materials should contain a list with definitions of unfamiliar terms because older clients may not be familiar with medical terminology. Providing definitions can enhance their understanding of the new antihypertensive medications and promote medication adherence.

Choice B rationale:

Writing materials at a twelfth-grade reading level may not be appropriate for older clients. Many older individuals may have lower literacy levels, and using complex language can lead to confusion and hinder comprehension. Simple and clear language is more effective in educating this population.

Choice C rationale:

Using common words with few syllables is important for ensuring that older clients can easily understand the educational materials. Complex language and lengthy words can make it difficult for them to grasp important information about their antihypertensive medications.

Choice D rationale:

Using pictures to help illustrate complex ideas is essential when educating older clients. Visual aids can enhance comprehension and retention of information, especially for individuals who may have cognitive impairments or difficulty with written text.

Choice E rationale:

Printing materials using a 12-point type font is important for ensuring that the text is easy to read for older clients. Smaller fonts can be challenging for individuals with visual impairments, and readability is crucial for effective education.

A. Administer prescribed PRN sleep medications. B. Encourage use of prescribed analgesic perineal sprays. C. Administer prescribed stool softener. D. Encourage breastfeeding to promote uterine involution.

Correct Answer is C

Explanation

The correct answer is choicec. Administer prescribed stool softener.

Choice A rationale:

Administering prescribed PRN sleep medications can help the client rest, but it is not the highest priority. Managing pain and preventing complications from the laceration are more critical.

Choice B rationale:

Encouraging the use of prescribed analgesic perineal sprays can help manage pain and promote healing, but it is not as crucial as preventing constipation, which can cause significant discomfort and complications.

Choice C rationale:

Administering prescribed stool softeners is the highest priority because a fourth-degree laceration involves the anal sphincter and rectal mucosa.Preventing constipation is essential to avoid straining during bowel movements, which can cause pain and disrupt the healing process.

Choice D rationale:

Encouraging breastfeeding to promote uterine involution is important for postpartum recovery, but it is not directly related to the care of a fourth-degree laceration. Managing pain and preventing complications from the laceration take precedence.

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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

The nurse is developing an educational program for older clients who are being discharged with new antihypertensive medications. The nurse should ensure that the educational materials include which characteristics? (Select all that apply.).

Correct Answer is ["A","D"]

Explanation

The nurse is planning care for a client who has a fourth-degree midline laceration that occurred during vaginal delivery of an 8-pound 10-ounce (3674 grams) infant. Which intervention has the highest priority for this client?

Correct Answer is C

Explanation

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

A young adult is brought to the emergency department after taking a handful of drugs. The client is unresponsive, so an endotracheal tube (ETT) is inserted. How should the nurse determine if the ETT is correctly placed? (Select all that apply.).

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.

A nurse working on a medical-surgical unit is notified about a mass casualty event that recently took place in the community. Which of the following assignments should the nurse anticipate?

A new mother on the postpartum unit runs out of the room screaming that her newborn infant's crib is empty and the baby is missing. Which action should the nurse take first?

Patient Data

Exhibits

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