A nurse is completing a client history and physical examination. Which of the following information should the nurse consider subjective data?
Petechiae
Blood pressure
Nausea
Cyanosis
The Correct Answer is C
A: Petechiae are small red or purple spots on the body, caused by minor bleeding from broken capillary blood vessels. This is an objective finding that can be observed and measured by the nurse.
B: Blood pressure is an objective measurement that can be quantified using a sphygmomanometer. It provides numerical data about the patient’s cardiovascular status.
C: Nausea is a subjective symptom reported by the patient. It reflects the patient’s personal experience and cannot be directly observed or measured by the nurse. Subjective data are crucial for understanding the patient’s perspective and symptoms.
D: Cyanosis is a bluish discoloration of the skin and mucous membranes due to low oxygen levels in the blood. This is an objective finding that can be observed by the nurse.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A: Proceeding to measure the oral temperature immediately after the client has eaten ice chips is not appropriate. The cold temperature can affect the accuracy of the reading.
B: Documenting that the nurse was unable to measure the client’s temperature is unnecessary. The nurse can take steps to ensure an accurate measurement by waiting.
C: Providing the client a sip of warm water and waiting 5 minutes is not sufficient to counteract the effect of the ice chips on the oral temperature reading.
D: Waiting 30 minutes before measuring the oral temperature is the correct action. This allows time for the oral cavity to return to its normal temperature, ensuring an accurate reading.
Correct Answer is D
Explanation
A: Administering the medication and monitoring the patient frequently is not appropriate because phenytoin is not indicated for pain management.
B: Refusing to give the medication and notifying the nurse supervisor is a step in the right direction, but the nurse should also seek clarification from the health care provider.
C: Giving the patient hydromorphone without clarification is not appropriate. The nurse must verify the order with the health care provider.
D: Calling the health care provider to clarify the order is the correct action. This ensures that the correct medication is administered as intended.
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