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24 Cards in this Set

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What is blood pressure?

The force of blood flowing through the arteries.

What is the recommended blood pressure?

120/80

What are the top and bottom values?

Systolic and diastolic pressure

Define the term systolic and diastolic pressure.

Systolic—Pressure while heart beats


Diastolic—Pressure while heart rest

Which value determines if a person has HTN?

Diastolic- if the pressure of the heart is elevated at rest, then HTN is present.

What are the risk factors for hypertension?

African American, obesity, anxiety, diabetes, smoking

What are the physical signs of hypertension?

Blurry vision, headache, chest pain;

REMEMBER that HTN is called the silent KILLER because most people don’t have symptoms.

How can the size of the blood pressure cuff affect blood pressure reading?

If it is too small, the BP will be higher than it normally is. If it is too big, the BP will be lower than is actually is.

What are some other factors that alter blood pressure?

Position, caffeine, anxiety, activity

What is pulse pressure?

The difference between systolic and diastolic numbers

What is the arterial pressure?

Diastolic pressure (+) 1/3 of pulse pressure; this value should be greater than 60.

Before you give a blood pressure medication, always check __ __ and __ __?

Blood pressure and pulse rate

Hold the medication if systolic BP is less than __ or heart rate is less than ___?

100, 60

What classes of medications are used for HTN?

Diuretics, beta blockers, calcium channel blockers, vasodilators

Medications that end in “pril” are__ __?

Ace inhibitors

Ace inhibitors correct heart failure by __ after overload

Decreasing - they also promote Vasodilatation by inhibiting the production of angiotensin.

Symptoms of angioedema are?

Swelling of the lips and mouth

Clients may also have a persistent, nagging ___.

Cough

Which is more dangerous in angioedema: a cough or swelling of the lips and mouth?

Swelling of the lips and mouth may indicate laryngeal angioedema. A compromised airway is the priority.

Medications that end in “olol” ___ ___?

Beta blockers

Clients who take anti-hypertensive medications should be taught what method to avoid falling?

Sit in a chair or at a beside for 30 minutes after taking medication to adjust to a lower circulating blood pressure.

What herbal medication is used to lower BP?

Garlic

Clients taking anti-hypertensives should avoid hot showers, baths, and weather. True of false?

True. These things can cause dizziness.

What is the best diet for a hypertensive client?

Low-sodium, low-fat DASH diet