convert 30 ml to ounces type the answer as numeric only

ATI RN

Multi Dimensional Care | Final Exam

1. Convert 30 ml to ounces. (Type the answer as numeric only)

A. 1
B. 2
C. 3
D. 4

Correct answer: A

Rationale: 30 ml is equivalent to 1 ounce.

2. What is a negative effect of immobility on the cardiovascular system?

A. Increased high density lipoprotein
B. Increased circulation
C. Increased pumping action of the heart
D. Venous stasis

Correct answer: D

Rationale: Venous stasis is a negative effect of immobility on the cardiovascular system. Immobility can lead to blood pooling in the veins due to lack of movement, increasing the risk of blood clots. Choices A, B, and C are incorrect because immobility does not lead to an increase in high density lipoprotein, circulation, or the pumping action of the heart.

3. What are signs of hearing loss? (Select all that apply)

A. Answering questions correctly
B. Presence of cerumen
C. Tinnitus
D. Frequent asking of others to repeat statements

Correct answer: C

Rationale: Signs of hearing loss include tinnitus, frequent asking to repeat statements, and shouting in conversations.

4. Which test is used in the diagnosis of osteoporosis?

A. Phalen's maneuver
B. Dual-energy X-ray absorptiometry (DXA) scan
C. Proprioception
D. Blood culture

Correct answer: B

Rationale: The correct answer is B, Dual-energy X-ray absorptiometry (DXA) scan, which is commonly used to diagnose osteoporosis by measuring bone mineral density. Phalen's maneuver (choice A) is a test used to assess for carpal tunnel syndrome and is not related to osteoporosis. Proprioception (choice C) refers to the sense of body position and is not a diagnostic test for osteoporosis. Blood culture (choice D) is used to detect infections caused by bacteria in the bloodstream and is not relevant to the diagnosis of osteoporosis.