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.)

A
B
C
D
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. While repeated requests for attention from the nurse might indicate distress, they are not necessarily indicative of potential aggression or disruptive behavior.
B. Periodic sighing and shaking the head could suggest the client's emotional state, but they are not as indicative of potential aggression or disruptive behavior as argumentativeness and profanity.
C. Monitoring for argumentativeness and the use of profanity is crucial as they can escalate into disruptive or potentially aggressive behavior. It's important to assess the client's agitation level and ensure the safety of both the client and others on the mental health unit.
D. Decreased activity level and a change in affect may suggest a worsening of the client's mental state but are not immediate concerns in terms of safety on the unit.
Correct Answer is ["0.2"]
Explanation
Step-by-step Calculation:
- We need to find the volume (in mL) of teriparatide that contains the desired dose of 60 mcg.
- Set up the proportion:
dose (mcg) / concentration (mcg/mL) = volume (mL)
- Fill in the known values:
- Dose (mcg): 60 mcg (as given in the problem)
- Concentration (mcg/mL): 750 mcg/2.4 mL (from the medication label)
- Solve for the volume:
- Multiply both sides of the proportion by the concentration to isolate the volume on the left:
- dose (mcg) = volume (mL) concentration (mcg/mL)
- Substitute the known values:
- 60 mcg = volume (mL) (750 mcg / 2.4 mL)
- Calculate the volume:
- Divide both sides by the concentration to solve for the volume:
- volume (mL) = 60 mcg / (750 mcg / 2.4 mL)
- Simplify:
- volume (mL) = (60 mcg 2.4 mL) / 750 mcg
- volume (mL) = 0.192 mL (approximately)
- Rounding (optional): The problem specifies rounding to the nearest tenth. Since 0.192 is closer to 0.2 than 0.1, the rounded volume is:
- volume (mL) = 0.2 mL (rounded to one decimal place)
Therefore, the nurse should administer 0.2 mL of teriparatide.
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