Nokea
Which statement is not true?
- A. negative thick and thin smears does not adequately rule out malaria
- B. falciparum malaria will always show up on thick and thin smears where the others may not
- C. chloroquine is the drug of choice to treat falciparum
- D. vivax and ovale are more likely to reactivate at a later stage
Correct Answer: C
Rationale: Chloroquine flops for falciparum resistance rules, not smears' miss, relapse, or anemia truths. Nurses dodge this chronic treatment trap.
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A nurse is planning a diet for a client who is iron deficient. Which of the following foods high in iron should the nurse include in the plan?
- A. Yogurt
- B. Leafy green vegetables
- C. Oranges
- D. Cashews
Correct Answer: B
Rationale: Iron deficiency craves heme leafy greens like spinach pack non-heme iron, boosting hemoglobin, a diet fix over dairy's low yield. Oranges aid absorption, not iron itself; cashews offer some, less potently. Nurses plan greens, pairing with vitamin C, a practical lift for this anemic client's blood.
To which extent is gangrene caused by macrovascular disease more common in patients with diabetes than in patients without diabetes?
- A. 2x more common
- B. 10x more common
- C. 20x more common
- D. 100x more common
Correct Answer: B
Rationale: Diabetes amps gangrene 10x via vessel rot, not mild or wild jumps. Nurses dread this, a chronic limb thief.
Which drug regimen in AIDS is usually used?
- A. 2 nucleosides and nevirapine
- B. 2 nucleosides and a protease inhibitor
- C. 1 nucleoside, nevirapine and a protease inhibitor
- D. A and B
Correct Answer: D
Rationale: AIDS cocktails two nucleosides plus nevirapine or protease inhibitor, both slam HIV's lifecycle. Single's weak nurses mix these chronic viral brakes.
Which stage of liver damage is irreversible?
- A. Cirrhosis
- B. Fibrosis
- C. Inflammation
- D. Steatosis
Correct Answer: A
Rationale: Cirrhosis scars for keeps fibrosis might bend, inflammation fades, steatosis lifts, but end-stage knots stay. Nurses mark this, a chronic liver lock.
Which of the following is FALSE regarding patient education for insulin therapy?
- A. It improves the patients experience and adherence to insulin therapy
- B. It requires time and preparation
- C. It can only be done by diabetes nurse educators
- D. Different topics and focus can be covered at different stages of insulin therapy
Correct Answer: C
Rationale: Insulin education boosts adherence and takes prep varied topics hit stages, and checking understanding's key. But pinning it to diabetes nurse educators alone flops; GPs, pharmacists, even peers can teach, widening reach. Team effort trumps solo specialty, ensuring chronic care's flexible, not bottlenecked, a practical truth in diabetes' long haul.