When assessing for appendicitis, what signs might the nurse look for? (Select all that apply.)

Rovsing sign

Obturator sign

Murphy sign

Psoas sign

Answer and Explanation

Correct Answer : A,B,D

A. Rovsing sign: This sign involves pain in the right lower quadrant when palpating the left lower quadrant, indicating appendicitis.

B. Obturator sign: Pain on internal rotation of the hip when the knee is flexed can indicate irritation of the appendix.

C. Murphy sign: This sign is used to assess for cholecystitis, not appendicitis.

D. Psoas sign: Pain with extension of the right leg can indicate irritation of the appendix due to the psoas muscle.

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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.

A. Thigh muscles B. Arterial pulsations C. Venous flow D. Calf muscles

Correct Answer is D

Explanation

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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When assessing for appendicitis, what signs might the nurse look for? (Select all that apply.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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

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

Correct Answer is D

Explanation

After teaching a group of students about blood flow through the heart, the instructor determines that the teaching was successful when the students state that after being received by the atria, the blood goes to which of the following?

While completing the cardiovascular system health history, a client reports difficulty falling asleep unless she is in an upright position. Which of the following potential problems should the nurse further investigate?

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

When assessing for appendicitis, what signs might the nurse look for? (Select all that apply.)

A group of nurses is reviewing several electrocardiograms (ECGs). The students demonstrate an understanding of the waveforms when they identify which component as indicating ventricular repolarization (relaxation).

A positive Murphy's sign is indicative of?

The nurse knows screening test(s) for colorectal cancer detection according to recommendations from the American Cancer Society (2018) includes? (Select all that apply.)

The nurse hears high-pitched swooshing sounds over the carotid artery on the right side. What is this sound indicative of?