ATI LPN
Cardiovascular Disease Questions and Answers Questions
Question 1 of 5
Through which structure does blood pass from the right atrium to the right ventricle?
Correct Answer: A
Rationale: The tricuspid valve allows blood to flow from the right atrium to the right ventricle. (Choices generated as question had only one option.)
Question 2 of 5
Pulmonary circulation is blood flow through the liver.
Correct Answer: B
Rationale: Pulmonary circulation involves blood flow between the heart and lungs, not the liver.
Question 3 of 5
The heart has nerves coming from the:
Correct Answer: D
Rationale: The heart receives innervation from both sympathetic and parasympathetic systems, including the vagus nerve.
Question 4 of 5
Blood passing through the tricuspid valve has just left the:
Correct Answer: A
Rationale: Blood passing through the tricuspid valve has just left the right atrium.
Question 5 of 5
The pulse that can be felt in front of your ear is the:
Correct Answer: A
Rationale: The temporal artery is located in front of the ear, where its pulse can be palpated.