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ATI LPN · Pediatrics Nursing · Pediatric Infectious Disease Questions

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

A 4-year old boy needs to use a metered-dose inhaler to treat asthma. He cannot coordinate his breathing to use it effectively. What should the nurse suggest that he uses?

A. Spacer

B. Nebulizer

C. Peak expiratory flow meter

D. Trial of chest physiotherapy

Expert Explanatory Rationale

Correct Answer: Spacer

Question 2 of 5

Vitamin K deficiency occur in all except-

A. Biliary obstruction

B. Artificial milk foods

C. Oral antibiotic therapy

D. Malabsorption

Expert Explanatory Rationale

Correct Answer: Artificial milk foods

Question 3 of 5

The usual course of pertussis in an infant is characterized by:

A. 4 - 5 days of high grade fever followed by cough and whooping

B. Sudden onset of fever, cough, and whooping

C. Rhinitis and possibly low grade fever, followed by gradual worsening of cough and finally whooping

D. Gradual onset of cough, followed by abrupt onset of fever and whooping

Expert Explanatory Rationale

Correct Answer: Rhinitis and possibly low grade fever, followed by gradual worsening of cough and finally whooping

Question 4 of 5

A 3-year-old boy with 'coca cola' colored urine and periorbital edema 3 weeks after scarlet fever most likely has:

A. Minimal change disease

B. Membranous nephropathy

C. Henoch-SchÃ¶nlein nephritis

D. Acute poststreptococcal glomerulonephritis

Expert Explanatory Rationale

Correct Answer: Acute poststreptococcal glomerulonephritis

Question 5 of 5

What is the most important next step in management for a 10-year-old boy with severe aplastic anemia, family history of IBMFS, and negative Fanconi anemia testing on peripheral blood?

A. Administer ATG and cyclosporine.

B. Search for a donor for matched unrelated transplant.

C. Send a bone marrow aspirate for Fanconi anemia testing.

D. Send a skin fibroblast culture for Fanconi anemia testing.

Expert Explanatory Rationale

Correct Answer: Send a skin fibroblast culture for Fanconi anemia testing.

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