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

Rationale

Blood glucose 187 mg/dL.

Hyperglycemia is characterized by elevated blood glucose levels, typically above 130 mg/dL in a fasting state. A blood glucose level of 187 mg/dL clearly indicates hyperglycemia, making it a significant finding in patients experiencing this condition.

A (SaO2 87%) YOUR ANSWER

A saturation of oxygen (SaO2) at 87% suggests significant hypoxemia and would not typically be associated with hyperglycemia. Low oxygen saturation indicates respiratory or cardiovascular issues rather than elevated blood sugar levels, which are unrelated to oxygenation status.

B (Heart rate 62/min) YOUR ANSWER

A heart rate of 62 beats per minute is considered bradycardic and does not correlate with hyperglycemia. Elevated blood glucose levels generally lead to an increased heart rate due to stress responses in the body, making this option inconsistent with the expected findings in hyperglycemia.

C (Blood glucose 187 mg/dL) CORRECT

This choice accurately reflects a condition of hyperglycemia, as it clearly exceeds the normal fasting glucose range. Blood glucose levels above 130 mg/dL indicate that the patient is experiencing elevated blood sugar, confirming the diagnosis of hyperglycemia.

D (Respiratory rate 14/min) YOUR ANSWER

A respiratory rate of 14 breaths per minute falls within the normal range for adults and does not indicate any specific respiratory distress or relation to hyperglycemia. While changes in respiratory patterns can occur with metabolic disturbances, a rate of 14/min is not an expected finding for a patient with hyperglycemia.

Conclusion

Hyperglycemia is defined by elevated blood glucose levels, and in this case, the reading of 187 mg/dL directly confirms this condition. Other options, such as low oxygen saturation, bradycardia, and a normal respiratory rate, do not align with the expected physiological responses associated with elevated blood sugar. Recognizing these signs is crucial for accurate diagnosis and appropriate management of patients with hyperglycemia.

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

Blood glucose 187 mg/dL.

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