A nurse is teaching a health class about the heart. Which information from the class members indicates teaching by the nurse is successful for the flow of blood through the heart, starting in the right atrium?

Left atrium, right ventricle, left ventricle

Left atrium, left ventricle, right ventricle

Right ventricle, left atrium, left ventricle

Right ventricle, left ventricle, left atrium

Answer and Explanation

The Correct Answer is A

A. Blood flow starts from the right atrium, moves into the right ventricle, then to the lungs, where it is oxygenated and returns to the left atrium, and then flows into the left ventricle before being pumped into the aorta.
B. This sequence incorrectly places the left atrium before the right ventricle, which is not the correct flow of blood.
C. This sequence starts incorrectly with the right ventricle, skipping the left atrium entirely after blood is oxygenated.
D. This option also incorrectly starts with the right ventricle and does not include the proper sequence of blood flow.

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Correct Answer is B

Explanation

A. The definition of spirituality does not typically include concepts of fire or giving life; this option does not accurately capture the essence of spirituality.
B. Awareness of one's inner self encompasses the essence of spirituality, focusing on personal beliefs, values, and the search for meaning, which is widely recognized in health care.
C. Spirituality is often considered equally essential to physical needs, especially in holistic approaches to health and well-being, making this statement misleading.
D. Spirituality can have a significant impact on health, influencing coping mechanisms and overall well-being; therefore, labeling it as having a minor effect is not accurate.

A. The nurse stayed within the guidelines of the Good Samaritan Law. B. The nurse acted appropriately and saved the patient's life. C. The nurse should have just stayed with the patient and waited for help. D. The nurse took actions beyond those that are standard and appropriate.

Correct Answer is D

Explanation

A. The Good Samaritan Law typically protects individuals who provide care in emergency situations but may not apply if the actions taken are beyond the standard of care or are not in the nurse's training.
B. While the nurse's intention was to save the patient's life, the method employed was not a recognized standard procedure for airway management and may have caused harm.
C. Waiting for help may not have been an appropriate option if the patient's airway was compromised, but the method employed by the nurse was not advisable.
D. Cutting into the trachea and using a straw as a makeshift airway are actions that exceed the typical scope of nursing practice and could be deemed inappropriate, regardless of the outcome for the patient.

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A nurse is teaching a health class about the heart. Which information from the class members indicates teaching by the nurse is successful for the flow of blood through the heart, starting in the right atrium?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A co-worker asks the nurse to explain spirituality. What is the nurse's best response?

Correct Answer is B

Explanation

Correct Answer is D

Explanation

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