Nokea
Which combination of employees is best suited to fulfill this assignment?
- A. ED physicians and charge nurses
- B. Experienced RNs and experienced paramedics
- C. RNs, LPN/LVNs, and nursing assistants
- D. Atleast one representative from each group of ED personnel
Correct Answer: D
Rationale: Including representatives from all groups ensures diverse perspectives and comprehensive solutions.
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You are caring for a patient who has had a transurethral resection of the prostate for benign prostatic hypertrophy. There is continuous bladder irrigation setup. You would notify the physician if you noted
- A. Any signs of hematuria.
- B. A change from clear red output to thicker, bright red output.
- C. A decrease in the amount of blood in the urine.
- D. The development of uremic pruritis.
Correct Answer: B
Rationale: Thicker, bright red output indicates potential bleeding requiring medical attention.
Your patient is often fatigued as a result of having anemia. She asks you why she is fatigued. You respond by saying
- A. Destruction (hemolysis) of the red blood cells.
- B. Paleness (pallor) of the skin.
- C. Lack of nutritional intake of essential nutrients, such as iron or B12.
- D. Decreased oxygen-carrying capability of the blood.
Correct Answer: D
Rationale: Anemia reduces the blood's ability to carry oxygen, leading to fatigue.
Rob has a history of using ecstasy. He is exhibiting symptoms of hypotension, nausea, diarrhea, personality change, diminished level of consciousness, and decreased deep tendon reflexes. Laboratory results confirm the physician’s suspicion of hyponatremia. Treatment would include:
- A. Water restriction.
- B. 0.33% sodium chloride intravenously.
- C. Use of salt substitute.
- D. Calcium carbonate orally.
Correct Answer: A
Rationale: The correct answer is Water restriction (A). Hyponatremia is often caused by excess water retention relative to sodium levels. Restricting water intake helps restore the balance of sodium and water in the body.
What is the best method of controlling exposure to illness in any occupational environment?
- A. Use of masks
- B. Developing prevention programs
- C. Early diagnosis of illness
- D. Developing rehabilitation programs
Correct Answer: B
Rationale: Prevention programs address root causes, minimizing exposure risks.
Steve, who is diagnosed with pneumonia following recent intrathoracic surgery, will likely be prescribed
- A. Cephalosporin, such as cefazolin.
- B. Penicillin, such as amoxicillin.
- C. Fluoroquinolone, such as levofloxacin.
- D. Tetracycline, such as doxycycline.
Correct Answer: A
Rationale: Cephalosporins are commonly used antibiotics for treating post-surgical pneumonia.