Exhibits
Lamont the procedure, but she also wants to explain some important concepts. What should she include? Select the 4 correct answers, (Case Study #1)
Choose a cuff that is the right size.
Support the extremity.
Have the patient cross their legs while taking blood pressure.
Ensure proper cuff application.
Ensure that the patient is sitting or lying.
Correct Answer : A,B,D,E
A. Choose a cuff that is the right size. Using the correct cuff size is essential for accurate blood pressure readings. A cuff that is too small can falsely elevate readings, while a cuff that is too large can falsely lower them.
B. Support the extremity. The arm should be supported at heart level to prevent unnecessary muscle strain, which could affect blood pressure readings. An unsupported arm may lead to an artificially higher reading.
C. Have the patient cross their legs while taking blood pressure. Crossing the legs can increase blood pressure by reducing venous return and increasing vascular resistance, leading to inaccurate measurements. The patient should keep their feet flat on the floor.
D. Ensure proper cuff application. The cuff should be placed snugly around the upper arm with the artery marker positioned correctly over the brachial artery. Improper placement can lead to inaccurate readings.
E. Ensure that the patient is sitting or lying. Blood pressure should be measured while the patient is in a stable position—either sitting with feet flat on the floor or lying down. Standing may result in postural changes that can alter blood pressure readings.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Ask the patient to rate the pain on a 0-to-10 scale. Pain is subjective, and the first step in pain management is assessment. Asking the patient to rate their pain helps determine the severity and whether adjustments to pain management are needed.
B. Call the physician or health care provider immediately. Contacting the provider may be necessary if the pain is uncontrolled, but the nurse must assess the pain level first before deciding if intervention is needed.
C. Check the patency of the patient's intravenous line. While an IV line is essential for PCA function, the priority is assessing the patient’s pain level before troubleshooting the equipment.
D. Speak to the patient in a calming tone to reduce anxiety. Although a calm demeanor is beneficial, it does not address the patient’s pain directly. Pain assessment is the first priority.
Correct Answer is B
Explanation
A. An unconscious, intubated patient. An oral temperature is not appropriate for an unconscious or intubated patient due to the risk of injury and inability to follow instructions. A tympanic, rectal, or axillary method would be preferred.
B. A patient with bilateral middle ear infections. Tympanic thermometers measure temperature through the ear canal and tympanic membrane, which can be affected by infection or inflammation, leading to inaccurate readings. An oral or alternative method is preferred.
C. An agitated patient who cannot follow directions. Oral temperature requires cooperation, so it would not be suitable for an agitated patient who may bite or not keep the thermometer in place. A tympanic or axillary method would be better.
D. A patient with gastroenteritis who is vomiting. Vomiting can make oral temperature measurement uncomfortable and impractical. A tympanic, axillary, or rectal method would be more appropriate.
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