Q:High blood pressure means that blood has difficulty reaching the heart.
Q:High blood pressure means that blood has difficulty reaching the heart.
The correct answer is: • False
Explanation:
High blood pressure (also called hypertension and HBP) causes the heart to work harder to pump blood to the body.
Q:Blood pressure refers to the force of blood pushing against:
Q:Blood pressure refers to the force of blood pushing against:
The correct answer is: B Artery walls
Explanation:
Blood pressure refers to the force of blood pushing against artery walls as it courses through the body. Just as too much air pressure can damage a tire, high blood pressure can threaten healthy arteries and lead to life-threatening conditions such as heart disease and stroke.
Q:High blood pressure is the most common cardiovascular disease.
Q:High blood pressure is the most common cardiovascular disease.
The correct answer is: • True
Explanation:
High blood pressure, also known as hypertension, is the most common cardiovascular disease. Hypertension is the leading cause of strokes and a major cause of heart attacks. In the United States alone, approximately 73 million people have high blood pressure.
Q:Which diseases or conditions are related to hypertension?
Q:Which diseases or conditions are related to hypertension?
The correct answer is: D All of the above
Explanation:
There are many diseases and conditions related to hypertension and its complications, including: brain aneurysm, brain hemorrhage, blood clots, chest pain, congestive heart failure, dizziness, heart disease, heart attack, heart failure, fatigue, gout, stroke, kidney stones, smell disorders, sleep apnea, and snoring.
Q:The two measurements of blood pressure determine...
Q:The two measurements of blood pressure determine...
The correct answer is: D All of the above
Explanation:
When a heart beats, it contracts and pushes blood through the arteries to the rest of the body, creating systolic blood pressure on the arteries. The diastolic blood pressure indicates the pressure in the arteries when the heart rests between beats. Based on the findings, doctors can determine high, low, or normal blood pressure and any associated health risks.
Q:Your blood pressure is 120/80: Which number indicates diastolic pressure?
Q:Your blood pressure is 120/80: Which number indicates diastolic pressure?
The correct answer is: A 80
Explanation:
As an example, when a doctor says your pressure is "120 over 80," diastolic blood pressure is represented by the bottom number (80), and indicates the pressure in the arteries when the heart rests between beats.
Q:In most people with hypertension, no cause can be found.
Q:In most people with hypertension, no cause can be found.
The correct answer is: • True
Explanation:
In about 95% of reported high blood pressure cases in the U.S., the underlying cause cannot be determined. This type of high blood pressure is called essential or primary hypertension. Secondary hypertension describes a condition when a direct cause for hypertension can be identified (such as kidney disease or sleep apnea).
Q:Hypertension is a common cause for erectile dysfunction (ED) in men.
Q:Hypertension is a common cause for erectile dysfunction (ED) in men.
The correct answer is: • True
Explanation:
People with essential hypertension or arteriosclerosis (hardening of the arteries) have an increased risk of developing erectile dysfunction (impotence or ED). Those with essential hypertension have been found to have low production of nitric oxide by the arteries of the body, including the arteries in the penis.
Q:Hypertension is commonly called:
Q:Hypertension is commonly called:
The correct answer is: D The silent killer
Explanation:
High blood pressure is called the 'silent killer' because it has no symptoms until it causes major damage to the body. However, when blood pressure is extremely high, there may be certain symptoms to look out for, including:
- Severe headache
- Fatigue or confusion
- Vision problems
- Chest pain
- Difficulty breathing
- Irregular heartbeat
- Blood in the urine
- Pounding in the chest, neck, or ears
NOTE: If you have any of these symptoms, see a doctor immediately. You could be having a hypertensive crisis that could lead to a heart attack or stroke.
Q:High blood pressure can usually be cured.
Q:High blood pressure can usually be cured.
The correct answer is: • False
Explanation:
High blood pressure usually cannot be cured, but in most cases it can be prevented and controlled with medication and lifestyle changes.
Q:What is a normal blood pressure reading?
Q:What is a normal blood pressure reading?
The correct answer is: A Less than 120 / 80
Explanation:
Know Your Numbers!
- Normal: Less than 120 / 80
- Prehypertension: 121-139 / 80-89
- Stage 1 hypertension: 140-159 / 90-99
- Stage 2 hypertension: greater than 160 / greater than 100
Q:__________________ can be hazardous when taking blood pressure medications.
Q:__________________ can be hazardous when taking blood pressure medications.
The correct answer is: C Grapefruit juice
Explanation:
Grapefruit juice blocks intestinal enzymes that destroy many medications and prevents their absorption into the body. When the action of this enzyme is blocked, more of the drugs get into the body and the blood levels of these medications increase, which can lead to toxic side effects from antihypertensive medications.
Q:If you have hypertension, you should limit and/or avoid:
Q:If you have hypertension, you should limit and/or avoid:
The correct answer is: D All of the above
Explanation:
High salt intake, obesity, lack of regular exercise, excessive alcohol or coffee intake, and smoking may all adversely affect the outlook for the health of an individual with hypertension.
Q:What increases your risk of having high blood pressure?
Q:What increases your risk of having high blood pressure?
The correct answer is: D All of the above
Explanation:
Risk factors for high blood pressure include:
- A family history of high blood pressure
- Aging
- Eating foods with a lot of sodium (salt)
- Drinking more than 2 alcohol drinks a day for men; or more than 1 per day for women
- Being overweight or obese
- Lack of exercise or physical activity
- High cholesterol
- Race: African Americans are more likely to get high blood pressure, often have more severe high blood pressure, and are more likely to get the condition at an earlier age than others. Why African Americans are at greater risk is not known.
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Reviewed by Melissa Conrad Stöppler, MD on February 16, 2011
Sources: 
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Sources:
MedicineNet: High Blood Pressure Quiz
<http://www.medicinenet.com/script/main/art.asp?articlekey=54942>
WebMD: Understanding High Blood Pressure – the Basics
<http://www.webmd.com/hypertension-high-blood-pressure/guide/understanding-high-blood-pressure-basics>
MedicineNet: High Blood Pressure Related Diseases and Conditions
<http://www.medicinenet.com/script/main/forum.asp?articlekey=378&articletype=dt>
WebMD: Know Your Blood Pressure Numbers
<http://www.webmd.com/hypertension-high-blood-pressure/guide/diastolic-and-systolic-blood-pressure-know-your-numbers>
MedicineNet: Erectile Dysfunction (Impotence, ED)
<http://www.medicinenet.com/impotence_ed/article.htm>
WebMD: Medications for High Blood Pressure
<http://www.webmd.com/fda/medications-for-high-blood-pressure>
WebMD: Symptoms of High Blood Pressure
<http://www.webmd.com/hypertension-high-blood-pressure/guide/hypertension-symptoms-high-blood-pressure>
National Heart Lung and Blood Institute
<http://www.nhlbi.nih.gov/hbp/hbp/causes.htm>
MedicineNet: Grapefruit Juice Can Interact With Medicines!
<http://www.medicinenet.com/script/main/art.asp?articlekey=14760>
MedicineNet: High Blood Pressure Hypertension
<http://www.medicinenet.com/high_blood_pressure/article.htm>
WebMD: High Blood Pressure – What Increases Your Risk
<http://www.webmd.com/hypertension-high-blood-pressure/tc/high-blood-pressure-hypertension-what-increases-your-risk>
This tool does not provide medical advice. See additional information:
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