A nurse is assessing a patient's bilateral pulses for symmetry. Which pulse site should not be assessed on both sides of the body at the same time?
Carotid
Radial
Brachial
Femoral
The Correct Answer is A
A. Carotid. The carotid arteries supply blood to the brain, and compressing both simultaneously can reduce cerebral blood flow, potentially causing dizziness, syncope, or loss of consciousness. Therefore, carotid pulses should be assessed one at a time.
B. Radial. The radial pulse can be safely assessed bilaterally at the same time since it does not affect central circulation or brain perfusion.
C. Brachial. The brachial pulse can also be assessed bilaterally without risk, as it does not impact blood flow to critical organs like the brain.
D. Femoral. The femoral pulse can be checked simultaneously on both sides to assess circulation and perfusion, especially in cases of suspected arterial insufficiency.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["15"]
Explanation
Calculation:
To determine the volume to administer, use the formula:
Volume = (Dose ordered/ Dose available)× mL per dose
Given:
- Ordered dose = 37.5 mg
- Available concentration = 12.5 mg/5 mL
Volume = (37.5/12.5)× 5mL
= 3× 5mL
= 15mL
Thus, the nurse will administer 15 mL.
Correct Answer is D
Explanation
A. Listening as the patient inhales and then going to the next site during exhalation. This method does not allow for a complete assessment of breath sounds, as abnormalities may be present during either phase of respiration.
B. If the patient is modest, listening to sounds over his or her clothing or hospital gown. Clothing can muffle or distort breath sounds, leading to inaccurate assessments. The stethoscope should be placed directly on the skin.
C. Instructing the patient to breathe in and out rapidly while listening to the breath sounds. Rapid breathing may lead to hyperventilation and dizziness, and it can make it difficult to detect subtle abnormalities such as crackles or wheezes.
D. Listening to at least one full respiration in each location. This is the correct technique because it allows the nurse to fully assess breath sounds during both inhalation and exhalation, ensuring accurate identification of any abnormal sounds.
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