Which patient should have the temperature taken orally rather than using a tympanic thermometer?
An unconscious, intubated patient
A patient with bilateral middle ear infections
An agitated patient who cannot follow directions
A patient with gastroenteritis who is vomiting
The Correct Answer is B
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. 200/92. This format does not include the muffling point (Phase IV), which is important in some clinical settings, such as in critically ill patients or those with vascular diseases.
B. 100/200/92. This order is incorrect because the systolic pressure should always be listed first, followed by the diastolic components.
C. 200/100. This format omits the point at which sounds completely disappear (Phase V), which is the true diastolic pressure in most cases. However, in some individuals, particularly those with conditions like aortic regurgitation, the muffling point may be recorded as an additional reading.
D. 200/100/92. The correct way to document blood pressure when Korotkoff sounds muffle before disappearing is to include all three values: the systolic pressure (Phase I), the point of muffling (Phase IV), and the diastolic pressure (Phase V). This ensures a complete and accurate blood pressure recording.
Correct Answer is D
Explanation
A. Listening as the patient inhales and then going to the next site during exhalation. This method does not allow for a complete assessment of breath sounds, as abnormalities may be present during either phase of respiration.
B. If the patient is modest, listening to sounds over his or her clothing or hospital gown. Clothing can muffle or distort breath sounds, leading to inaccurate assessments. The stethoscope should be placed directly on the skin.
C. Instructing the patient to breathe in and out rapidly while listening to the breath sounds. Rapid breathing may lead to hyperventilation and dizziness, and it can make it difficult to detect subtle abnormalities such as crackles or wheezes.
D. Listening to at least one full respiration in each location. This is the correct technique because it allows the nurse to fully assess breath sounds during both inhalation and exhalation, ensuring accurate identification of any abnormal sounds.
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