ATI RN

1. What happens to a client with polycythemia?

• A. Deficient plasma in the blood
• B. Increased lymphatic fluid being produced
• C. Increased red blood cells being produced
• D. Deficient number of red blood cells

Correct Answer: C

Rationale: Polycythemia is characterized by an increased number of red blood cells, which thickens the blood and can lead to various complications.

2. What is reperfusion injury?

• A. Healing bone tissue after fracture
• B. Skin wound tunneling and shear
• C. Secondary injury after reestablishing blood flow
• D. Injury after blood transfusion

Correct Answer: C

Rationale: Reperfusion injury refers to the secondary injury that occurs after blood flow is reestablished following ischemia, causing tissue damage.

3. Which of the following imbalances is found in clients with syndrome of inappropriate antidiuretic hormone (SIADH)?

• A. Decreased insulin production
• B. Decreased antidiuretic hormone (ADH) production
• C. Increased secretion of antidiuretic hormone (ADH)
• D. Increased production of insulin

Correct Answer: C

Rationale: SIADH is characterized by an increased secretion of antidiuretic hormone (ADH), leading to water retention and diluted blood sodium levels.

4. What is the treatment for clients with hemophilia A?

• A. Chemotherapy
• B. Factor VIII replacement
• C. Heparin administration
• D. Bone marrow transplant

Correct Answer: B

Rationale: The treatment for hemophilia A typically involves Factor VIII replacement to help with blood clotting.

5. Which of the following describes what is occurring in the body of clients experiencing hypovolemia?

• A. Increased urine retention
• B. Insufficient circulating blood volume
• C. Bounding peripheral pulses
• D. Crackles auscultated in the lungs

Correct Answer: B

Rationale: Hypovolemia is characterized by insufficient circulating blood volume, which can lead to shock if untreated.