What is the term used to describe the total amount of blood ejected from the Ventricle over 1 minute?

Stroke Volume

Ejection Fraction

Systemic Vascular Resistance

Cardiac Output

Answer and Explanation

The Correct Answer is D

A.   This is the amount of blood pumped out of the left ventricle with each heartbeat.
B.   This is the percentage of blood pumped out of the left ventricle with each heartbeat compared to the total amount of blood in the ventricle before the beat.
C.   This refers to the total resistance the blood encounters as it flows through the circulatory system.
D.   This is the total amount of blood pumped out of the left ventricle per minute. It is calculated by multiplying stroke volume by heart rate.

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Correct Answer is A

Explanation

A. Cor Pulmonale is right-sided heart failure caused by pulmonary hypertension, which is often a complication of COPD due to increased pressure in the pulmonary arteries.
B. Flattening of neck veins is associated with fluid overload, not with right-sided heart failure.
C. While weight loss can occur in COPD patients due to increased energy expenditure, it is not directly related to the development of cor pulmonale.
D. The liver might actually become enlarged due to congestion from right-sided heart failure.

A. Acute severe weight loss B. Dilutional hyponatremia C. Excessive urine output D. Weak thready pulses

Correct Answer is B

Explanation

A. This is not a typical complication of SIADH. In fact, patients with SIADH often retain fluid.
B. SIADH leads to excessive water retention, which dilutes the sodium concentration in the blood, causing hyponatremia.
C. This is opposite to what happens in SIADH. Patients with SIADH actually produce less urine.
D. While this can be a sign of low blood pressure, it's not specifically related to SIADH.

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What is the term used to describe the total amount of blood ejected from the Ventricle over 1 minute?

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Naxlex Comprehensive Predictor Exams

COPD is known to cause air trapping and stiff alveoli leading to increased pulmonary pressure. When the right side of the heart tries to pump blood against this increased pressure in the lungs, it can result in:

Correct Answer is A

Explanation

Which of the following is a likely potential serious complication in patients diagnosed with SIADH?

Correct Answer is B

Explanation

Patients with Chronic Bronchitis can sometimes display some characteristic signs and symptoms. Which of the following is NOT commonly one of these characteristic signs?

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What is the term used to describe Right-sided heart failure that is caused by increased pressure in the lungs?

Patients with Emphysema can sometimes display some characteristic signs and symptoms. Which of the following is NOT commonly one of these characteristic signs?

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What is the term used to describe the total amount of blood ejected from the Ventricle over 1 minute?