A nurse is assisting with teaching a class about pulmonary circulation. The nurse should include that blood flow from the right ventricle leaves the heart to go to the lungs through which of the following locations?
Pulmonary artery.
Left atrium.
Pulmonary veins.
Left ventricle.
The Correct Answer is A
Choice A rationale:
The right ventricle pumps deoxygenated blood to the lungs via the pulmonary artery. This is the only artery in the body that carries deoxygenated blood.
Choice B rationale:
The left atrium receives oxygenated blood from the lungs via the pulmonary veins, not the right ventricle.
Choice C rationale:
Pulmonary veins carry oxygenated blood from the lungs to the left atrium, not from the right ventricle to the lungs.
Choice D rationale:
The left ventricle pumps oxygenated blood to the rest of the body through the aorta, not to the lungs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Fatigue is a common symptom of iron deficiency due to the body’s inability to produce enough hemoglobin, which helps carry oxygen in the blood.
Choice B rationale:
Goiter, an enlargement of the thyroid gland, is not related to iron deficiency but rather iodine deficiency.
Choice C rationale:
Tooth decay is generally caused by bacteria in the mouth and poor oral hygiene, not iron deficiency.
Choice D rationale:
Tetany, involuntary contraction of muscles, is typically associated with low calcium levels, not iron deficiency.
Correct Answer is A
Explanation
Choice A rationale:
Milk contains lactose, a sugar that can’t be properly digested by those with lactose intolerance, leading to symptoms like nausea, bloating, flatulence, and diarrhea.
Choice B rationale:
Soybeans do not contain lactose and are often used as a dairy substitute for those with lactose intolerance.
Choice C rationale:
High fiber foods do not contain lactose and can actually help regulate the digestive system, though they may cause bloating and gas in some people.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.