what should be done in order to prevent contamination of the environment in bed making

ATI RN

ATI Fundamentals Proctored Exam 2023 Quizlet

1. What should be done in order to prevent contamination of the environment when making a bed?

A. Avoid flinging soiled linens
B. Strip all linens at the same time
C. Finish both sides at the same time
D. Embrace soiled linen

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. Stripping all linens at the same time (choice B) may not necessarily prevent contamination if the soiled linens are flung around. Finishing both sides at the same time (choice C) is unrelated to preventing contamination. Embracing soiled linen (choice D) is not hygienic and can lead to spreading contaminants.

2. Which of the following is the correct meaning of CBR?

A. Cardiac Board Room
B. Complete Bathroom
C. Complete Bed Rest
D. Complete Board Room

Correct answer: C

Rationale: In medical terminology, 'CBR' stands for Complete Bed Rest. This term indicates the necessity for a patient to remain in bed without engaging in any physical activities beyond what is essential for daily living, to aid in the recovery process or to prevent further health complications. Choices A, B, and D are incorrect as they do not reflect the medical meaning of CBR.

3. If a patient's blood pressure is 150/96, what is his pulse pressure?

A. 54
B. 96
C. 150
D. 246

Correct answer: A

Rationale: Pulse pressure is calculated by subtracting the diastolic pressure from the systolic pressure. In this case, the systolic pressure is 150 and the diastolic pressure is 96. Therefore, the pulse pressure is 150 - 96 = 54. Pulse pressure represents the force generated by the heart with each contraction and is an important indicator of cardiovascular health.

4. How many liters are equal to 1800 ml?

A. 1.8
B. 18000
C. 180
D. 2800

Correct answer: A

Rationale: To convert milliliters (ml) to liters, divide by 1000 since 1 liter is equal to 1000 ml. Therefore, 1800 ml is equal to 1800/1000 = 1.8 liters. Choice A (1.8) is correct. Choice B (18000) is incorrect as it equates to 18000 liters, not 1.8 liters. Choice C (180) is incorrect as it represents 180 liters, not 1.8 liters. Choice D (2800) is incorrect as it does not reflect the conversion of 1800 ml to liters.

5. What is the transparent membrane that focuses the light entering the eyes onto the retina?

A. Lens
B. Sclera
C. Cornea
D. Pupils

Correct answer: A

Rationale: The correct answer is the lens. The lens is a transparent structure in the eye that helps to focus light onto the retina, which is essential for clear vision. The cornea and sclera are also important parts of the eye, but the lens specifically plays a crucial role in focusing light onto the retina. The sclera is the white outer layer of the eye that helps maintain the shape of the eye, while the cornea is the clear outer covering of the eye that helps to refract light into the eye.