Nokea
Which is a causative factor of Hirschsprung disease?
- A. Frequent evacuation of solids, liquid, and gases
- B. Excessive peristaltic movement
- C. The absence of parasympathetic ganglion cells in a portion of the colon
- D. One portion of the bowel telescoping into another
Correct Answer: C
Rationale: The causative factor in Hirschsprung disease is the absence of parasympathetic ganglion cells in a portion of the colon.
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What should the therapeutic management of iron deficiency anemia include?
- A. Multivitamins
- B. Calcium
- C. Ferrous sulfate
- D. Iodine
Correct Answer: C
Rationale: Therapeutic management of iron deficiency anemia is iron (ferrous sulfate) supplementation, nutritional counseling, and treatment of any underlying condition.
What is the best time to administer pancreatic enzyme replacement?
- A. Before meals and snacks
- B. Before bedtime
- C. Early in the morning
- D. After meals and snacks
Correct Answer: A
Rationale: Pancreatic enzymes are administered before meals and snacks to digest carbohydrates, fats, and proteins.
When assessing the laboratory values of a child with nephrosis, the nurse anticipates which results?
- A. High levels of protein in the urine
- B. High serum lipid levels
- C. Low serum protein levels
- D. Low hemoglobin
- E. High white blood cell count
Correct Answer: A,B,C
Rationale: A patient with nephrotic syndrome has high levels of serum lipids, low serum protein, and albumin in urine that is dark and frothy with a high specific gravity. The hemoglobin and WBC are usually normal.
A new mother asks the clinic nurse if she must continue giving her baby nystatin for thrush since the white lesions on his tongue have disappeared. What response by the nurse is most appropriate?
- A. No. When the lesions have gone you may stop the nystatin.
- B. Yes. You should continue it for the full 7 days.
- C. No. Thrush is a self-limiting disorder and nystatin is given for comfort only.
- D. Yes. The medication should be refilled for a second week of therapy.
Correct Answer: B
Rationale: Nystatin should be given for the full 7 days even if the lesions are no longer present.
What is the most common method of attempted suicide?
- A. Hanging
- B. Drug overdose
- C. Gunshot
- D. Slashing the wrists
Correct Answer: B
Rationale: Drug overdose is the most common method of attempted suicide.