To auscultate for a carotid bruit, the nurse places the stethoscope at what location (Select the correct location on the image. To change, click on a new location.)

Answer and Explanation

The Correct Answer is A

A. The neck is the correct location for auscultating a carotid bruit. A carotid bruit is an abnormal sound heard over the carotid artery in the neck, typically indicative of turbulent blood flow due to a narrowing or blockage in the artery.

B. Auscultating the femoral region would not yield information about carotid bruits. The femoral region pertains to the upper thigh area and is not anatomically related to the carotid artery.

C. The cubital fossa is the inner elbow region and is not associated with auscultation for carotid bruits. It is typically used for auscultation of blood pressure using the brachial artery.

D. The navel (belly button) is not a relevant location for auscultation for carotid bruits. It is far from the carotid arteries and would not provide any meaningful information about carotid artery sounds.

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

Explanation

A. Blood culture is essential to identify any potential infection that the patient may have, which is a common complication after trauma.
B . Prothrombin time is crucial for assessing the blood's clotting ability, especially since the patient has a suspected fracture and could be at risk of bleeding.
C . Hemoglobin and hematocrit are fundamental tests to evaluate for anemia or blood loss, which is particularly relevant given the patient's fall and the possibility of internal injuries. D . Type and screen is necessary in case the patient requires a blood transfusion due to the injuries sustained from the fall.
E . Albumin is not typically a priority in acute trauma settings and would not necessarily be expected as an immediate test.
F . Lipid panel is not relevant in the acute management of trauma and is not typically ordered in the emergency setting

A. Oxygen is less toxic when it is humidified with a hydration source. B. Avoid administration of oxygen at high levels for extended periods. C. Increase oxygen rate during sleep to compensate for slower respiratory rate. D. Taking a sedative at bedtime slows respiratory rate, which decreases oxygen needs.

Correct Answer is B

Explanation

A. Oxygen is less toxic when it is humidified with a hydration source. While humidification can prevent drying of the respiratory mucosa, it does not directly relate to the principle of avoiding high levels of oxygen for extended periods.
B. Avoid administration of oxygen at high levels for extended periods. This is the correct principle. Prolonged exposure to high levels of oxygen can lead to oxygen toxicity, which can cause lung damage. Oxygen therapy should be titrated to maintain adequate oxygenation without exposing the patient to excessive oxygen levels.
C. Increase oxygen rate during sleep to compensate for slower respiratory rate. This statement is incorrect. Oxygen therapy should be adjusted based on the patient's oxygen saturation levels and respiratory status, not solely on sleep patterns.
D. Taking a sedative at bedtime slows respiratory rate, which decreases oxygen needs. While sedatives can depress respiratory rate, leading to decreased oxygen needs, this is not a general principle of oxygen administration. Oxygen therapy should be based on the patient's oxygenation needs rather than medications they are taking.

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To auscultate for a carotid bruit, the nurse places the stethoscope at what location (Select the correct location on the image. To change, click on a new location.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Exhibits What laboratory specimens would the nurse expect for the provider to order? Select all that apply.

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

Explanation

Oxygen at 5 L/minute per nasal cannula is being administered to a 10-year-old child with pneumonia. When planning care for this child, which principle of oxygen administration should the nurse consider?

Correct Answer is B

Explanation

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