Which of the following is an expected finding for a patient who has hyperglycemia?

Rationale

Blood glucose 187 mg/dL is an expected finding for a patient who has hyperglycemia.

Hyperglycemia is characterized by elevated blood glucose levels, typically defined as levels above 130 mg/dL when fasting. A blood glucose measurement of 187 mg/dL clearly indicates hyperglycemia, making it the most relevant choice among the options provided.

A (SaO2: 87%) YOUR ANSWER

A saturation of oxygen (SaO2) at 87% indicates hypoxemia, which is not directly associated with hyperglycemia. This level of oxygen saturation is considered low and suggests respiratory or circulatory issues rather than glucose metabolism problems.

B (Heart rate 62/min) YOUR ANSWER

A heart rate of 62 beats per minute is considered bradycardic (below the normal resting heart rate range of 60-100 bpm), and while it might be seen in various conditions, it does not specifically correlate with hyperglycemia. Patients with hyperglycemia typically do not exhibit bradycardia as a primary symptom.

C (Blood glucose 187 mg/dL) CORRECT

This choice directly reflects hyperglycemia, as it indicates an elevated blood glucose level above the normal range. It is a key diagnostic criterion for conditions such as diabetes mellitus, making it the most relevant choice in this context.

D (Respiratory rate 14/min) YOUR ANSWER

A respiratory rate of 14 breaths per minute falls within the normal range (12-20 breaths per minute). This finding is not indicative of hyperglycemia and does not provide relevant information regarding the patient's glucose levels or metabolic state.

Conclusion

Hyperglycemia is defined by elevated blood glucose levels, and a measurement of 187 mg/dL confirms this condition. While other vital signs may vary based on numerous factors, the blood glucose level is a direct indicator of hyperglycemia. Understanding these physiological responses is crucial in the management and diagnosis of diabetes and related metabolic disorders.

Which of the following is an expected finding for a patient who has hyperglycemia?

Blood glucose 187 mg/dL is an expected finding for a patient who has hyperglycemia.

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