25 Questions
What are the cardinal signs of vital signs?
Temperature, pulse, respirations, blood pressure, and oxygen saturation
When should a nurse ensure that vital sign measurements are documented correctly?
Before, during, and after a blood transfusion
What is the purpose of vital signs?
To determine changes in client health status
What is the normal relationship between rectal, oral, axillary temperatures?
Rectal temperatures are usually higher, and axillary temperatures are lower than the normal oral temperature
When should a nurse report abnormal or unexpected vital sign findings to the PHCP?
Whenever a client’s condition changes or the client verbalizes unusual feelings such as nonspecific symptoms of physical distress
How do vital signs help in the diagnosis of diseases and treatment?
By reflecting the body’s physiological status
Which thermometer enables you to measure temperature quickly, at a distance, and without touching the object?
Infrared electronic thermometer
What is the normal range for systolic blood pressure (SBP) in millimeter of mercury (mmHg)?
100 – 140 mmHg
What is the main function of a sphygmomanometer in the context of measuring blood pressure?
Measuring blood pressure
Which device is used for measuring oxygen saturation in the circulatory system?
Pulse oximeter
What is the main characteristic of hypertension?
Persistently elevated blood pressure
What are the cardinal signs of vital signs?
Temperature, pulse, respirations, blood pressure (BP), and oxygen saturation (pulse oximetry)
What is the purpose of documenting vital sign measurements correctly?
To reflect the individual's current condition and report abnormal, unexpected findings to the PHCP.
How do rectal, oral, axillary temperatures differ from each other?
Rectal temperatures are usually 0.5°C higher, and tympanic and axillary temperatures are about 0.5°C lower than the normal oral temperature.
When should vital signs be monitored during a blood transfusion?
Before, during, and after the blood transfusion.
What is the main purpose of measuring oxygen saturation in the circulatory system?
To identify specific life-threatening conditions and help in the diagnosis of diseases.
What is the normal range for diastolic blood pressure (DBP) in millimeter of mercury (mmHg)?
60 - 100 mmHg
What is the normal level of oxygen saturation in the circulatory system?
95% or higher
What is hypertension, and what are its normal ranges in blood pressure (mmHg)?
Hypertension is a long-term medical condition in which the blood pressure in the arteries is persistently elevated above the normal ranges. Normal ranges: 100 - 140 mmHg for systolic BP and 60 - 100 mmHg for diastolic BP.
What are the differences between a mercury glass thermometer and a digital thermometer in terms of measurement time and method?
Mercury glass thermometer takes about 2-8 minutes for accurate result, and digital thermometer takes about one minute or less for accurate reading.
What is the purpose and advantage of using an infrared electronic thermometer?
The purpose of an infrared electronic thermometer is to measure temperature quickly, at a distance, and without touching the object. It is advantageous because it provides the reading in 1 second and is easy to use.
Explore the fundamentals of nursing with a focus on vital signs, including temperature, pulse, respirations, blood pressure, and oxygen saturation. Understand the significance of accurately documenting and reporting vital sign measurements to reflect the body's physiological status.
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