What is responsible to move the blood supply from the feet toward the inferior vena cava?

Thigh muscles

Arterial pulsations

Venous flow

Calf muscles

Answer and Explanation

The Correct Answer is D

A. Thigh muscles: While thigh muscles assist in venous return, they are not as critical as the calf muscles in moving blood from the feet.

B. Arterial pulsations: Arterial pulsations help in the forward movement of blood in the arteries but do not directly assist with venous return from the feet.

C. Venous flow: Venous flow is the general term for blood movement in veins, but it does not specify the mechanism responsible for moving blood from the feet.

D. Calf muscles: The calf muscles, through their contraction (often referred to as the "muscle pump"), are crucial in helping to push blood upwards from the feet towards the inferior vena cava. This mechanism is essential for effective venous return.

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Correct Answer is ["A","C","E"]

Explanation

A. Caffeine intake: Can cause a temporary increase in blood pressure due to its stimulant effects.

B. Post meal: While eating can cause temporary changes in blood pressure, it is less likely to be a significant factor compared to other causes.

C. Stress: Can lead to temporary increases in blood pressure due to the body's stress response.

D. Drinking a glass of water: Typically does not significantly affect blood pressure unless there is an underlying issue such as dehydration.

E. Time of day: Blood pressure can naturally vary throughout the day, often being higher in the morning and lower in the evening.

A. Smoking B. Diabetes C. Elevated Cholesterol Levels D. Hypertension

Correct Answer is ["A","B","C","D"]

Explanation

A. Smoking: Smoking is a major risk factor for peripheral vascular disease as it contributes to vascular damage and atherosclerosis.

B. Diabetes: Diabetes increases the risk of peripheral vascular disease by contributing to endothelial dysfunction and atherosclerosis.

C. Elevated Cholesterol Levels: High cholesterol levels contribute to the formation of atherosclerotic plaques in peripheral vessels.

D. Hypertension: High blood pressure can lead to damage of blood vessels and increase the risk of peripheral vascular disease.

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What is responsible to move the blood supply from the feet toward the inferior vena cava?

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Naxlex Comprehensive Predictor Exams

After taking the vital signs of a client, the nurse notes the client has a high systolic blood pressure reading. Which factors should the nurse include when explaining the possible cause of this increase? Select all that apply.

Correct Answer is ["A","C","E"]

Explanation

While the nurse is assessing a 56-year-old male with concerns about his peripheral vascular health, the nurse would educate the patient about which risk factors that can influence his peripheral vascular system? (Select all that apply)

Correct Answer is ["A","B","C","D"]

Explanation

While auscultating heart sounds, asking the client to turn onto a left lying position would help the nurse assess the presence of which of the following?

On examination, the nurse would expect what finding if a client is in right-sided heart failure?

A mitral insufficiency/regurgitation murmur is classified as:

A client complains of a burning sensation in the esophagus after eating. Which associated condition should the nurse most suspect?

A 42-year-old woman reveals an intake of medications. Which medication if reported by the client would alert the nurse to the need to assess the client for thrombophlebitis?

During chest auscultation, the nurse hears a quiet murmur immediately upon placing the stethoscope on the client's chest. The nurse interprets this as which grade?

When auscultating a client's heart sounds, the nurse hears a louder S2 when listening at the 2nd intercostal space right sternal border. The nurse determines that this finding is consistent with the closure of which heart valves?

The traditional areas of auscultation of heart sounds include Erb's point, which is located at?