Answer to Question 1
ANS: A
Virtually all controlled clinical trials have demonstrated that effective handwashing is responsible for the prevention of nosocomial infection in nursery units. Measures to be taken include Standard Precautions, careful and thorough cleaning, frequent replacement of used equipment, and disposal of excrement and linens in an appropriate manner. Overcrowding must be avoided in nurseries. However, the most important nursing action for preventing neonatal infection is effective handwashing.
Answer to Question 2
ANS: C
The infant should be wrapped snugly to reduce self-stimulation behaviors and protect the skin from abrasions. Phenobarbital or diazepam may be administered to decrease central nervous system (CNS) irritability. The infant should be fed in small, frequent amounts and burped well to diminish aspiration and maintain hydration. The infant should not be stimulated (such as with music) because this will increase activity and potentially increase CNS irritability.
A fixed action pattern elicited by a sign stimulus.
Some biologically important hydrogen bonds
Nursing Interventions and Prochaska's Stages of Change
Healthy Eating Behaviors and Weight Gain Are Important Considerations during the Third Trimester
Comparison of the action spectrum and the absorption spectrum
Mechanisms of hormone action