the best method to identify which type of stroke the client has is to do which below

ATI RN

ATI Pathophysiology Exam 1

1. What is the best method to identify which type of stroke the client has?

A. Obtain a 12-lead electrocardiogram STAT
B. Obtain a blood specimen for electrolytes and blood cultures
C. Ask the client about current allergies
D. Obtain a cranial computerized tomogram (CT) STAT

Correct answer: D

Rationale: The correct answer is to obtain a cranial computerized tomogram (CT) STAT. A cranial CT scan is the best method to quickly identify the type of stroke a client is experiencing. Options A, B, and C are not appropriate for identifying the type of stroke as they are not specific to assessing stroke types.

2. A male patient with hypogonadism is receiving testosterone therapy. What is the most serious adverse effect the nurse should monitor for?

A. Increased risk of breast cancer
B. Increased risk of cardiovascular events
C. Increased risk of liver dysfunction
D. Increased risk of prostate cancer

Correct answer: B

Rationale: The correct answer is B: Increased risk of cardiovascular events. Testosterone therapy can lead to an increased risk of cardiovascular events such as heart attacks and strokes, especially in older patients. Monitoring for signs and symptoms of cardiovascular issues is crucial when administering testosterone therapy. Choices A, C, and D are incorrect because testosterone therapy does not typically lead to an increased risk of breast cancer, liver dysfunction, or prostate cancer.

3. A nurse is providing education to a patient starting hormone replacement therapy (HRT) for menopausal symptoms. What should the nurse emphasize regarding the long-term risks associated with HRT?

A. HRT may increase the risk of cardiovascular events, including heart attack and stroke.
B. HRT may decrease the risk of osteoporosis.
C. HRT may improve mood and energy levels.
D. HRT may decrease the risk of breast cancer.

Correct answer: A

Rationale: HRT is associated with an increased risk of cardiovascular events, including heart attack and stroke, particularly with long-term use.

4. Which of the following is a cause of edema?

A. Decreased plasma proteins
B. Hypotension
C. Dehydration
D. Polyuria

Correct answer: A

Rationale: The correct answer is A: Decreased plasma proteins. Edema can be caused by decreased plasma proteins, which reduce the osmotic pressure that keeps fluid in the blood vessels. Hypotension (choice B) is low blood pressure and is not a direct cause of edema. Dehydration (choice C) involves a lack of body fluid, but it is not a direct cause of edema. Polyuria (choice D) is excessive urination and not a direct cause of edema.

5. What is the cause of swelling during acute inflammation?

A. Collagenase
B. Fluid exudate
C. Lymphocytic margination
D. Anaerobic glycolysis

Correct answer: B

Rationale: Swelling during acute inflammation is primarily caused by the accumulation of fluid exudate in the affected tissues. This fluid exudate contains proteins and cells that leak from blood vessels due to increased vascular permeability. Collagenase (Choice A) is an enzyme that breaks down collagen and is not directly responsible for swelling. Lymphocytic margination (Choice C) is the process where white blood cells line up along the blood vessel walls, which does not directly cause swelling. Anaerobic glycolysis (Choice D) is a metabolic process that occurs in the absence of oxygen and is not related to the mechanism of swelling in acute inflammation.