Open wounds to the neck and chest should be covered with a(n) ___________________ dressing to prevent air from entering

Delayed discontinuation from mechanical ventilatory support exposes the patient to which of the following unnecessary risks? I. stretch injury II. infection III. airway trauma IV. community acquired pneumonia

A. III, IV only B. I, II, III only C. I, II, IV only D. II, III, IV only

All of the following is correct regarding premature infants EXCEPT:

A) The thermoregulatory mechanism is immature. B) Glycogen stores may be inadequate. C) The cranium protects the fragile brain tissue. D) The lungs are underdeveloped lacking surfactant.