Pediatrics

Cystic Fibrosis

Cystic Fibrosis

An autosomal recessive genetic disorder causing thick, viscous secretions in the respiratory, digestive, and reproductive systems.

Respiratory Nursing

  • Chest physiotherapy and postural drainage
  • Encourage aerobic exercise and deep breathing
  • Administer dornase alfa (DNase) to thin secretions
  • Monitor for hemoptysis or pneumothorax

Dietary Needs

  • High-calorie, high-protein diet
  • Fat-soluble vitamin supplementation (A, D, E, K)
  • Pancreatic enzyme replacement with all meals and snacks

Diagnostic Test

  • Sweat chloride test (>60 mEq/L is diagnostic)

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