A nurse assesses a client's blood pressure manually. Which technique would be used for this assessment?
Auscultation
Inspection
Palpation
Percussion
The Correct Answer is A
A. Auscultation: When assessing blood pressure manually, the nurse listens for the sounds of Korotkoff using a stethoscope, which is called auscultation. This technique allows the nurse to determine the systolic and diastolic pressures as the blood flow returns to the artery.
B. Inspection: Inspection involves visually examining the patient for signs or symptoms, such as skin color, breathing patterns, or posture. It does not involve listening to or feeling for the sounds associated with blood pressure measurements.
C. Palpation: Palpation involves feeling for pulses or other sensations, but it is not used to assess blood pressure directly. While palpation may be used to estimate systolic pressure by feeling the pulse, it does not allow for accurate measurement of both systolic and diastolic pressures.
D. Percussion: Percussion involves tapping on the body to assess underlying structures, typically to evaluate organ size or detect fluid. It is not used for assessing blood pressure, which requires listening to sounds produced by blood flow.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Isolating herself from the patient: Isolation of the nurse is unnecessary and not an effective way to prevent the spread of infection. Nurses are trained to provide care while using proper infection control practices, such as hand hygiene and protective equipment.
B. Washing her hands: Hand hygiene is the most effective method to prevent the spread of infections. Proper hand washing before and after patient contact reduces the risk of transmitting pathogens, including those associated with the flu and other infections.
C. Asking for a new assignment: Requesting a new assignment does not address the prevention of infection spread. Nurses are trained to follow safety protocols, including using personal protective equipment (PPE) and practicing good hygiene to protect both patients and themselves.
D. Wearing a mask: While wearing a mask can help prevent the transmission of respiratory droplets, it is not sufficient on its own. Hand hygiene remains the most important and effective strategy for preventing the spread of infections.
Correct Answer is ["0.8"]
Explanation
Desired Dose: 4 mg
Available Concentration: 5 mg per 1 ml.
Volume (ml) = Desired Dose (mg) / Available Concentration (mg/ml)
= 4 mg / 5 mg/ml
= 0.8 ml
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