Nokea
When the body produces antibodies against its own tissue, the condition is called
- A. Alloimmunity
- B. Opsonization
- C. Autoimmunity
- D. Hypersensitivity
Correct Answer: C
Rationale: When the body produces antibodies against its own tissue, it is called autoimmunity.
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A patient is being treated for a severe fungal infection with amphotericin B. What is the expected length of treatment for this patient?
- A. 1 to 2 weeks
- B. 3 to 6 weeks
- C. 4 to 12 weeks
- D. 15 to 18 weeks
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
A postmenopausal woman is administered estradiol (Estraderm). What condition will be prevented in this patient?
- A. Endometriosis
- B. Amenorrhea
- C. Osteoporosis
- D. Uterine cancer
Correct Answer: C
Rationale: Conjugated estrogens are used to prevent osteoporosis in postmenopausal women.
A male patient receiving androgen therapy is concerned about side effects. What is the most serious adverse effect the nurse should monitor for during this therapy?
- A. Increased risk of cardiovascular events
- B. Increased risk of bone fractures
- C. Increased risk of venous thromboembolism
- D. Increased risk of mood changes
Correct Answer: A
Rationale: Androgen therapy can increase the risk of cardiovascular events, including heart attack and stroke, particularly in older patients.
A patient is being treated for active tuberculosis with ethambutol (Myambutol). The patient states to the nurse that he cannot identify the red and green on the traffic lights when he is driving. Based on this finding, what medical intervention is most appropriate?
- A. Assess for photosensitivity.
- B. Discontinue ethambutol (Myambutol).
- C. Decrease the ethambutol (Myambutol) dose.
- D. Administer vitamin B .
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
A 5-month-old child is admitted to the hospital with recurring respiratory infections. A possible cause of this condition is:
- A. Hypergammaglobulinemia
- B. Increased maternal IgG
- C. Immune insufficiency
- D. Decreased maternal antibody breakdown, resulting in hyposensitivity
Correct Answer: C
Rationale: Immune insufficiency is a possible cause of recurring respiratory infections in a 5-month-old child.