Vital Signs Monitoring Flashcards
7 cards from real CAREGIVER practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Vital Signs Monitoring flashcards as text
A caregiver notices the client's pulse is irregular and difficult to count. What is the best next action?
Answer: Count for a full 60 seconds and report the finding
An irregular pulse should be counted for a full 60 seconds for accuracy, then reported to a supervisor or nurse so it can be evaluated.
Which site is most commonly used by caregivers to measure a client's pulse in a home-care setting?
Answer: Radial artery
The radial artery at the wrist is the standard site for routine pulse measurement because it is easily accessible and non-invasive.
When should a caregiver measure vital signs and NOT immediately report findings to a supervisor?
Answer: When all readings fall within normal ranges
If all vital signs are within normal ranges and the client is comfortable, the caregiver documents the readings without needing to escalate immediately.
Which of the following is an example of an abnormal respiratory finding that must be reported?
Answer: Breathing slows to 8 breaths per minute at rest
A respiratory rate of 8 breaths per minute at rest is below the normal range (12–20) and indicates bradypnea, which requires prompt reporting.
A caregiver is about to take a client's oral temperature but the client just finished a hot drink. What should the caregiver do?
Answer: Wait 15–20 minutes before taking the oral temperature
Eating, drinking, or smoking within 15–20 minutes of an oral temperature measurement can cause an inaccurately high reading; waiting ensures accuracy.
When using a pulse oximeter, a reading of 92% SpO2 in a client with no known lung disease should prompt the caregiver to:
Answer: Report it immediately to a supervisor or nurse
Normal SpO2 is 95–100%; a reading of 92% in a previously healthy client is abnormal and must be reported for further evaluation.
What does a pulse oximeter primarily measure?
Answer: Oxygen saturation of the blood
A pulse oximeter uses light to estimate the percentage of hemoglobin in the blood that is carrying oxygen (SpO2).