ATI Fundamentals Proctored Exam 2023 Quizlet

Correct Answer: A

Rationale: The correct practice to prevent contamination of the environment when making a bed is to avoid flinging soiled linens. Flinging soiled linens can spread contaminants in the environment, leading to potential health risks. By handling soiled linens properly and avoiding flinging them, the risk of contamination is minimized, ensuring a safer and cleaner environment.

Correct Answer: B

Rationale: When providing mouth care to an unconscious client, the side-lying position is the best choice. This position helps prevent aspiration by allowing any fluids to drain out of the mouth easily, reducing the risk of choking or aspiration pneumonia. Placing the client in a side-lying position also promotes comfort and safety during the procedure.

Correct Answer: A

Rationale: The left atrium receives oxygenated blood from the lungs via the pulmonary veins. This oxygen-rich blood is then pumped into the left ventricle before being circulated throughout the body. The right atrium, on the other hand, receives deoxygenated blood from the body via the vena cava.

Correct Answer: C

Rationale: Auscultation involves listening to internal sounds in the body, such as heart and lung sounds. The instrument used for auscultation is a stethoscope, which allows healthcare providers to listen to these sounds. Percussion hammer is used to elicit sounds on the body, audiometer is used to measure hearing ability, and sphygmomanometer is used to measure blood pressure.

Correct Answer: B

Rationale: 1 teaspoon (tsp) is equivalent to approximately 60 drops. When converting between drops and teaspoons, it's important to consider the volume and size differences to ensure accurate measurements.