RN exams clinical judgment practice questions set 129

Correct answer:

Step 1: Initial diagnosis of influenza suggests a viral illness. Step 2: Presence of maculopapular petechial rash and high fever indicates a systemic infection. Step 3: Symptoms like euphoria, hyperemia, tachycardia, splenomegaly, and excitement are characteristic of epidemic typhus. Step 4: Face hyperemia, sclera reddening, and tongue tremor are specific to epidemic typhus. Step 5: Epidemic typhus is transmitted by body lice, which fits the scenario of a patient without permanent residence. Summary: - Delirium alcoholicum is unlikely due to the specific symptoms and lack of history of alcohol abuse. - Leptospirosis typically presents with jaundice and renal symptoms, not seen in this case. - Measles rash is different from the maculopapular petechial rash described.

Correct answer:

Correct Answer: C - Used crutches with no difficulties Rationale: 1. "Used crutches with no difficulties" reflects the patient's successful application of the taught skill. 2. This information indicates the patient's ability to independently perform the task. 3. It demonstrates the effectiveness of the teaching provided by the nurse. 4. "Used crutches with no difficulties" is a specific and objective observation of the patient's performance. Summary: A. "Patient went up and down stairs" is too general and does not indicate the patient's proficiency. B. "Demonstrated use of crutches" does not confirm the patient's actual performance. D. "Deficient knowledge related to never using crutches" is incorrect as it does not reflect the patient's successful use of crutches.

Correct answer:

The correct answer is B because inhibiting the abnormally high cholinergic tone in the striatum can help reduce tremors. The striatum plays a key role in motor control, and an imbalance between cholinergic and dopaminergic signaling can lead to tremors. By inhibiting the excessive cholinergic activity, the balance is restored, resulting in reduced tremor. A: Inhibition of levodopa metabolism in the striatum wouldn't directly affect tremors as levodopa is a precursor to dopamine. C: Activation of dopaminergic receptors in the striatum may help with motor control but wouldn't specifically address the cholinergic imbalance causing tremors. D: Blockade of β adrenoceptors in skeletal muscle is unrelated to the striatum and cholinergic signaling involved in tremors.

Correct answer:

The correct answer is B: Provide non-pharmacological pain relief methods. In the latent phase of labor, the cervix is dilated up to 6 cm and the contractions are typically mild to moderate. Non-pharmacological methods like massage, breathing techniques, warm showers, and position changes are most appropriate as they help the patient relax and cope with the pain without interfering with the progress of labor. Administering an epidural block (A) is not recommended in the latent phase as it can slow down labor. Administering narcotic analgesics (C) can affect the baby and may not provide adequate pain relief. Encouraging the patient to push (D) is not appropriate in the latent phase as it can lead to exhaustion and may not be effective until the cervix is fully dilated.

Correct answer:

The correct answer is A because broccoli, oranges, and dark greens are rich in essential nutrients like vitamin C, antioxidants, and phytochemicals that boost the immune system and help prevent diseases. Broccoli contains sulforaphane, which has been shown to have anti-cancer properties. Oranges are high in vitamin C, crucial for immune function. Dark greens like spinach and kale are packed with vitamins and minerals that support overall health. Choice B is incorrect because no single food can cure many diseases. Choice C is incorrect because relying solely on vitamin pills may not provide all the necessary nutrients and benefits of whole foods. Choice D is incorrect as there is no scientific evidence supporting the concept of balancing body molecules through food.

Correct answer:

The correct answer is A: members of cultural groups that have a different view of time. Hispanic American and Native American cultures may have different perceptions of punctuality and time management. Hispanic American cultures may prioritize relationships over strict adherence to schedules. Native American cultures may have a more fluid concept of time. It is important for the nurse to understand and respect these cultural differences to provide effective care. Choices B, C, and D are incorrect because they make assumptions about the patients' behaviors based on stereotypes or psychological theories that are not relevant to the situation. It is crucial to avoid making unfounded judgments and instead focus on cultural competence when providing healthcare services.

Correct answer:

The correct answer is B: Provide non-pharmacological pain relief methods. In the latent phase of labor, the cervix is dilated up to 6 cm and the contractions are typically mild to moderate. Non-pharmacological methods like massage, breathing techniques, warm showers, and position changes are most appropriate as they help the patient relax and cope with the pain without interfering with the progress of labor. Administering an epidural block (A) is not recommended in the latent phase as it can slow down labor. Administering narcotic analgesics (C) can affect the baby and may not provide adequate pain relief. Encouraging the patient to push (D) is not appropriate in the latent phase as it can lead to exhaustion and may not be effective until the cervix is fully dilated.

Correct answer:

The correct answer is A. Encouraging the resident to use other senses like smell and hearing can help compensate for the visual impairment and improve their quality of life. This approach promotes independence and enhances the resident's ability to navigate their environment. Choice B is incorrect because shouting can be alarming and disorienting for someone with a visual impairment, and it does not support effective communication. Choice C is incorrect because lowering room lighting may not be helpful for a visually impaired resident as they may still require adequate lighting to see objects clearly. Choice D is incorrect because changing the location of familiar objects can be confusing and distressing for the resident, rather than keeping them mentally active.

Correct answer:

The correct answer is C: Bacterial vaginosis. The key findings in this scenario point towards bacterial vaginosis. The presence of thin gray-white discharge, fishy odor with KOH, pH over 4.5, and clue cells on wet prep are classic for bacterial vaginosis. Trichomonas vaginitis (choice A) typically presents with yellow-green frothy discharge and motile trichomonads on microscopy. Candida vaginitis (choice B) is characterized by thick, white, cottage cheese-like discharge and budding yeast or pseudohyphae on microscopy. Atrophic vaginitis (choice D) usually occurs in menopausal women due to estrogen deficiency and presents with thin, pale vaginal walls and vaginal dryness. In this case, the absence of these findings makes bacterial vaginosis the most likely diagnosis.

Correct answer:

The correct answer is B: A reduced chance of pneumonia. Regular activity and exercise strengthen the respiratory muscles, improve lung function, and enhance overall respiratory health. This reduces the risk of infections such as pneumonia by improving the body's ability to fight off respiratory illnesses. Incorrect choices: A: An increased chance of infection - This is incorrect as regular activity and exercise actually boost the immune system, reducing the likelihood of infections. C: Diminished oxygen level - This is incorrect as exercise increases oxygen intake and improves oxygen delivery to the body's tissues. D: Decreased circulation - This is incorrect as exercise improves circulation, leading to better oxygen and nutrient delivery throughout the body.