What systolic blood pressure reading defines a dog as hypertensive in IRIS sub-staging?

Prepare for the Primary Care II Senior Dog Care Exam. Utilize flashcards and multiple-choice questions with hints and explanations to ensure you're ready for your test!

Multiple Choice

What systolic blood pressure reading defines a dog as hypertensive in IRIS sub-staging?

Explanation:
In IRIS sub-staging for hypertension, classifications are based on systolic blood pressure ranges. Hypertension begins at a systolic pressure of 160 mmHg and is then divided into progressive levels: 160–179, 180–199, and ≥200. The first hypertensive sub-stage is 160–179, which is why that range defines a dog as hypertensive in this system. Values below that (like 140–159) are considered borderline, and higher ranges indicate more severe hypertension. This staging helps guide treatment decisions and monitoring to protect organs from damage.

In IRIS sub-staging for hypertension, classifications are based on systolic blood pressure ranges. Hypertension begins at a systolic pressure of 160 mmHg and is then divided into progressive levels: 160–179, 180–199, and ≥200. The first hypertensive sub-stage is 160–179, which is why that range defines a dog as hypertensive in this system. Values below that (like 140–159) are considered borderline, and higher ranges indicate more severe hypertension. This staging helps guide treatment decisions and monitoring to protect organs from damage.

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