An older client tells the home health care practical nurse (PN) about experiencing dizziness when getting out of bed. Which assessment is most important for the PN to obtain?
Oxygen saturation.
Standing blood pressure.
Pulse deficit
Apical heart rate.
The Correct Answer is B
A. Oxygen saturation: Assessing oxygen saturation provides information about respiratory and circulatory efficiency, but dizziness upon standing is more often linked to hemodynamic changes rather than oxygenation issues.
B. Standing blood pressure: Measuring standing blood pressure is most important to assess for orthostatic hypotension, a common cause of dizziness in older adults. A significant drop in blood pressure upon standing indicates impaired vascular response, which increases the risk of falls and injury.
C. Pulse deficit: Evaluating for a pulse deficit helps detect cardiac arrhythmias, but it is not the most relevant initial assessment for postural dizziness. Orthostatic blood pressure changes should be ruled out before exploring other cardiovascular causes.
D. Apical heart rate: While assessing the apical rate can detect irregularities in rhythm, it does not explain dizziness triggered by position changes. Postural blood pressure measurement provides more specific information about the cause of dizziness in this scenario.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Explain daily schedule of unit activities: Introducing the unit’s schedule too early may overwhelm a paranoid client who is already fearful and withdrawn. The client first needs to establish a sense of safety and trust before being able to process details about daily routines.
B. Offer the client an as needed (PRN) medication: Administering medication without assessing the client’s readiness to communicate or identifying signs of distress is premature. PRN medications should only be offered when clinically indicated and after therapeutic approaches have been attempted.
C. Describe functions of the practical nurse (PN): Explaining the PN’s role is the best initial action because it reduces the client’s anxiety and suspicion. Paranoid clients often feel threatened by unfamiliar individuals, so calmly explaining your role helps establish trust, clarify intent, and promote engagement in care.
D. Review client rights of hospitalization: Although reviewing client rights is important, it is not the priority when first approaching a paranoid client. Discussing rights before rapport is established may be perceived as intimidating or confusing, further increasing the client’s withdrawal or fear.
Correct Answer is C
Explanation
A. Confirm accuracy of the pulse rate obtained by the UAP: Verifying the rate ensures accuracy but does not address an error in technique. If the UAP is using an incorrect location or method, the pulse reading may be unreliable even if counted correctly.
B. Instruct the UAP to report any abnormal findings: While reporting abnormal findings is an essential part of delegation, this instruction assumes the UAP is performing the skill correctly. The nurse must first ensure that the UAP understands proper technique before emphasizing reporting.
C. Demonstrate the correct pulse site to the UAP: The practical nurse should demonstrate the correct placement of fingers over the radial artery to ensure accurate assessment. Teaching proper technique prevents future errors, promotes competency, and upholds patient safety.
D. Remind the UAP to check the client's pulse volume: Assessing pulse volume is an important observation, but if the pulse site is incorrect, the measurement will not be valid. Correct technique must be established before refining assessment details such as volume.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
