Nokea
23 years old primigravida presents to you at fourteen weeks of gestation. She is concerned about normality of fetus. At what time you will advice her detailed fetal anomaly scan:
- A. 22-24 weeks.
- B. 14-16 weeks.
- C. 18-22 weeks.
- D. 10-14 weeks.
- E. 24-28 weeks.
Correct Answer: C
Rationale: A detailed fetal anomaly scan is typically performed between 18-22 weeks of gestation as this is the optimal time to visualize fetal anatomy clearly. Earlier scans (10-14 weeks) are for nuchal translucency and later scans may miss the window for detailed structural assessment.
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The nurse is measuring both the chest and head circumference during the full-term newborn’s initial assessment. The newborn’s father observes this and asks the nurse why both measurements are necessary. Which explanation is most accurate?
- A. “Comparing the measurements helps determine if there are head or chest size abnormalities.”
- B. “Measuring the head circumference provides information about future intellectual ability.”
- C. “Measuring the newborn’s chest provides needed information when assessing cardiac health.”
- D. “Comparing the head and chest measurements helps to determine future adult body size.”
Correct Answer: A
Rationale: The circumference of the normal newborn’s head is approximately 2 centimeters greater than the chest at birth. Extreme differences may indicate abnormalities like microcephalus or hydrocephalus. Head size doesn’t predict intelligence chest size doesn’t assess cardiac health and measurements don’t predict adult size.
The most common cause of heart disease in pregnant woman in Pakistan is:
- A. Congenital heart disease.
- B. Cardiomyopathy.
- C. Myocardial infarction.
- D. Cardiomegaly.
- E. Rheumatic heart disease.
Correct Answer: E
Rationale: Rheumatic heart disease is the most common cause of heart disease in pregnant women in developing countries like Pakistan due to high prevalence of rheumatic fever. Congenital heart disease is less common and other options are rare in pregnancy.
Which diversional activity suggested by the nurse is most appropriate for the child during the acute phase of rheumatic fever?
- A. Playing with action figures
- B. Playing video games
- C. Reading an adventure story
- D. Pounding wooden pegs with a mallet
Correct Answer: C
Rationale: During the acute phase of rheumatic fever, the child is on bed rest to reduce cardiac workload. Reading an adventure story is a quiet, non-physically demanding activity appropriate for a 7-year-old, promoting rest while keeping the child engaged.
A G2P1 with previous cesarean section due to obstructed labour comes for first antenatal visit at 34 weeks of gestation. She is seeking advice for home delivery this time. What will be the most dangerous complication in her case if we allow her to deliver at home by untrained birth attendent:
- A. Prolonged latent phase.
- B. Arrest in second stage of labour.
- C. Delayed progress in active phase of labour.
- D. Rupture uterus.
- E. Placental retention.
Correct Answer: D
Rationale: Uterine rupture is a life-threatening complication in women with a previous cesarean section especially during labor managed by untrained attendants due to the risk of scar dehiscence. Other complications are less immediately dangerous.
Which information about methamphetamine use is most accurate and important for the parents to know?
- A. Methamphetamines are tried by most adolescents and cause no harm.
- B. Methamphetamines are known to lead to addiction.
- C. Methamphetamines are a central nervous system depressant.
- D. Methamphetamines are harmful only if taken intravenously.
Correct Answer: B
Rationale: Methamphetamines are highly addictive stimulants, and informing parents about the risk of addiction is critical to understanding the severity of the adolescent's behavior.