Which of the following would likely be considered within normal limits?

Which of the following would likely be considered within normal limits?

• A. Heart rate of 120 bpm
• B. Blood pressure of 130/85 mmHg
• C. Temperature of 101°F
• D. Oxygen saturation of 90%

Answer: (B)

The normal limits for blood pressure are generally considered to be around 120/80 mmHg, but values can vary slightly based on individual health factors. A blood pressure of 130/85 mmHg is often classified as "elevated" but may still be considered acceptable for many adults, especially in certain contexts, such as in older populations or individuals with a history of hypertension where a higher target may be set. Therefore, while it is slightly above the ideal range, it still falls within a range that clinicians would consider manageable for many patients. In contrast, the heart rate of 120 beats per minute is considered tachycardic for most resting adults, indicating a potential physiological issue. A temperature of 101°F points to a fever, which typically indicates the presence of infection or another condition that requires further evaluation. An oxygen saturation level of 90% is below the normal threshold (which is generally between 95% and 100%) and could be a sign of respiratory distress or other serious conditions.

The normal limits for blood pressure are generally considered to be around 120/80 mmHg, but values can vary slightly based on individual health factors. A blood pressure of 130/85 mmHg is often classified as "elevated" but may still be considered acceptable for many adults, especially in certain contexts, such as in older populations or individuals with a history of hypertension where a higher target may be set. Therefore, while it is slightly above the ideal range, it still falls within a range that clinicians would consider manageable for many patients.

In contrast, the heart rate of 120 beats per minute is considered tachycardic for most resting adults, indicating a potential physiological issue. A temperature of 101°F points to a fever, which typically indicates the presence of infection or another condition that requires further evaluation. An oxygen saturation level of 90% is below the normal threshold (which is generally between 95% and 100%) and could be a sign of respiratory distress or other serious conditions.