Variable

Pre test (n = 150)

Post test (n = 150)

X²

p-value

1. Methods of fetal wellbeing assessment is responsibility of

28.9

<0.001**

correct answer

63 (42%)

110 (73.3%)

wrong answer

87 (58%)

40 (26.7%)

2. Role of nurse during ultrasound scanning

44.8

<0.001**

correct answer

66 (44%)

123 (82%)

wrong answer

84 (56%)

27 (18%)

3. Gel placed on abdomen during ultrasound scanning

46.6

<0.001**

correct answer

82 (54.7%)

119 (79.3%)

wrong answer

68 (45.3%)

31 (20.7%)

4. Urinary bladder during ultrasound scanning should be

36

<0.001**

correct answer

43 (28.7%)

94 (62.7%)

wrong answer

107 (71.3%)

56 (37.3%)