The practical nurse (PN) is assessing a client's blood pressure using a manual sphygmomanometer on the left arm. In which sequence should the PN implement these actions? (Arrange from first action on top to last on the bottom.)
Release air from the cuff slowly.
Position the blood pressure cuff.
Pump the cuff while palpating the pulse.
Listen for the systolic pressure reading.
Listen for the diastolic pressure reading.
The Correct Answer is B,C,A,D,E
A. Release air from the cuff slowly: Air is released gradually (2–3 mmHg per second) to allow accurate identification of Korotkoff sounds while preventing false readings.
B. Position the blood pressure cuff: The PN first places the cuff snugly around the upper arm, ensuring it is at heart level and the artery marker aligns with the brachial artery for accurate measurement.
C. Pump the cuff while palpating the pulse: The PN inflates the cuff until the radial pulse disappears to estimate systolic pressure, helping determine how high to inflate when taking the actual reading.
D. Listen for the systolic pressure reading: The first clear tapping sound heard through the stethoscope indicates the systolic blood pressure — the pressure during ventricular contraction.
E. Listen for the diastolic pressure reading: The disappearance of the sounds marks the diastolic pressure, representing the pressure during ventricular relaxation, which is recorded as the lower number in the BP reading.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Confirm that the medication is only administered once daily: The frequency of administration is verified when reviewing the prescription, not during the administration process. This step does not address the observed technique or ensure safe practice.
B. Determine if the medication is compatible with the solution: Checking compatibility is important before mixing medications with enteral feedings, but the question focuses on the PN’s observation of an improper administration technique, requiring immediate intervention.
C. Offer to assist in calculating the rate of flow for the mixture: Liquid medications given via feeding tubes are not typically infused at a specific rate but administered separately from feedings to prevent interaction or tube blockage, so rate calculation is unnecessary.
D. Demonstrate how to administer medication via a feeding tube: The appropriate response is to stop the incorrect procedure and demonstrate proper technique. Medications should be given separately from feedings, flushed with water before and after, and never mixed directly into the feeding solution.
Correct Answer is D
Explanation
A. The PN will place a gait belt on the client prior to ambulation: Using a gait belt is a nursing intervention that enhances safety during ambulation, but it is not an outcome statement. Desired outcomes should describe the client’s behavior or achievement rather than the nurse’s actions.
B. The client will use self-affirmation statements to decrease fear: Positive self-talk may help reduce anxiety, but it does not address the measurable improvement in physical mobility. The goal should reflect functional progress in ambulation, which indicates recovery and confidence.
C. The physical therapist will instruct the client in the use of a walker: This describes an interdisciplinary intervention rather than a client-centered outcome. While physical therapy support is important, the desired outcome should focus on what the client is expected to accomplish.
D. The client will ambulate with assistance q4 hours: This outcome is specific, measurable, and directly related to the diagnosis of impaired mobility. It demonstrates progress toward overcoming the fear of falling through supported activity and aligns with nursing goals to restore safe mobility.
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