This is ok for taking Oral temperature; except

Correct Answer: A

Rationale: The correct answer is A - Confused patient. Oral temperature measurement requires patient cooperation to ensure accurate results. A confused patient may not be able to follow instructions, risking injury from biting the thermometer or inaccurate reading. Cardiac patients (B) can safely have their oral temperature taken as long as they are not confused or disoriented. Other choices (C and D) are not provided, so they are not applicable in this scenario.

Correct Answer: A

Rationale: When a person lies supine, the body's surface is exposed to the surrounding air, leading to heat loss through radiation. This causes the surface temperature to decrease. The correct answer is A because lying supine allows for more heat dissipation. Choice B is incorrect because lying supine does not trap heat, causing a decrease in temperature, not an increase. Choices C and D are not relevant to the scenario described.

Correct Answer: A

Rationale: The correct answer is A because adding milk to coffee provides creaminess without altering the coffee flavor significantly. Milk helps balance the acidity and bitterness of coffee, enhancing its overall taste. Creamer, on the other hand, can be overly sweet or artificial, masking the coffee's natural flavors. Choice B is incorrect because creamer does not offer the same balance and creaminess as milk does. Choices C and D are blank and do not provide any relevant information.

Correct Answer: A

Rationale: The correct answer is A because taking an oral temperature on an unconscious patient can be dangerous due to the risk of aspiration if the patient regurgitates. For unconscious patients, other temperature measurement methods like tympanic or temporal are safer. Choice B (Newborn infant) is not the correct answer because taking an oral temperature on a newborn infant is generally safe and commonly done. Choices C and D are not provided, but they would be incorrect as they do not align with the rationale provided for why choice A is correct.

Correct Answer: A

Rationale: The correct answer is A because providing oral care before sputum collection in the evening helps reduce contamination from food particles and bacteria present in the mouth. This ensures a more accurate sputum sample for analysis. Choice B is incorrect as proper oral care is essential before sputum collection. Choices C and D are incomplete and do not provide any relevant information.