Maternal and Child Health Flashcards

A Saudi primigravida at 34 weeks gestation presents to an SCFHS-accredited MCH center with a blood pressure of 158/106 mmHg, 3+ proteinuria, and oliguria (urine output < 0.5 mL/kg/hr for 2 hours). She is started on magnesium sulfate. Which finding would indicate magnesium toxicity requiring IMMEDIATE cessation of the infusion?

Answer: Serum magnesium level of 6 mEq/L with loss of patellar reflexes

Loss of patellar (deep tendon) reflexes occurs at serum magnesium levels of 7–10 mEq/L and is the earliest clinical sign of toxicity preceding respiratory arrest. Per SCFHS and MOH Saudi guidelines on severe pre-eclampsia management, disappearance of the patellar reflex is the critical threshold requiring immediate cessation of MgSO4 and administration of calcium gluconate 1g IV. A respiratory rate of 14 breaths/min, urine output of 30 mL/hr, and mild flushing are expected or non-critical findings during therapeutic infusion.

Under the Saudi MOH Expanded Programme on Immunization (EPI) schedule, a healthy 2-month-old infant receives the Pentavalent vaccine (DTP-HepB-Hib). The nurse notes the mother received HBsAg-positive serology results at her antenatal booking visit. Which additional intervention was specifically indicated at birth for this infant, per Saudi national guidelines?

Answer: Hepatitis B Immunoglobulin (HBIG) 0.5 mL IM within 12 hours of birth, plus first HepB vaccine dose

Saudi MOH guidelines and SCFHS nursing standards mandate that infants born to HBsAg-positive mothers receive both HBIG 0.5 mL IM AND the first dose of hepatitis B vaccine within 12 hours of birth at separate injection sites. This dual prophylaxis provides passive-active immunity and reduces vertical transmission risk by over 90%. Delaying HBIG or omitting it entirely significantly reduces efficacy. The pentavalent vaccine at 2 months is a subsequent dose in the series, but the birth intervention was already required.

A nurse working in a Saudi MCH clinic is counseling a mother exclusively breastfeeding her 5-month-old infant. The mother asks about the Lactational Amenorrhea Method (LAM) as contraception. Per Saudi MOH family planning guidelines, which set of conditions MUST ALL be simultaneously met for LAM to be considered ≥98% effective?

Answer: Exclusive breastfeeding on demand (day and night), amenorrhea present, and infant less than 6 months old

LAM requires all three criteria to be met concurrently: (1) the infant is exclusively breastfed (no supplemental feeds, water, or pacifiers that replace suckling), (2) the mother remains amenorrheic (no vaginal bleeding after 56 days postpartum), and (3) the infant is under 6 months of age. Saudi MOH reproductive health guidelines align with WHO criteria. If any single condition is not met — including the infant reaching 6 months or introduction of complementary foods — LAM efficacy drops substantially and an additional contraceptive method must be introduced.

A nurse in a Saudi NICU is caring for a premature infant at 28 weeks gestation receiving phototherapy for hyperbilirubinemia. The infant suddenly develops abdominal distension, bloody stools, and temperature instability. The attending neonatologist suspects Necrotizing Enterocolitis (NEC). Which nursing action is the HIGHEST priority at this moment?

Answer: Discontinue all enteral feeds immediately and notify the physician for NPO orders and IV access

The clinical triad of abdominal distension, bloody stools, and temperature instability in a premature neonate is a hallmark presentation of NEC (Bell Stage II or higher). The immediate life-saving priority is bowel rest — all enteral feeds must be stopped immediately to prevent intestinal perforation, sepsis, and death. Subsequent management includes gastric decompression via nasogastric tube, IV fluids, broad-spectrum antibiotics, and surgical consultation. Continuing or modifying feeds in any amount is contraindicated. Phototherapy management is irrelevant to this emergency. This aligns with Saudi MOH NICU care protocols and SCFHS neonatal nursing standards.

During a home visit in Riyadh, a Saudi public health nurse assesses a 3-year-old child whose mother reports he rarely speaks in sentences, cannot identify colors, and has frequent temper tantrums lasting over 30 minutes. The nurse plots his weight at the 5th percentile and height at the 10th percentile. Per SCFHS and Saudi Child Protection standards, what is the nurse's MOST appropriate next step?

Answer: Refer to a multidisciplinary team including a developmental pediatrician and report concerns to the National Family Safety Program (NFSP) if neglect is suspected

This child presents with multiple red flags: speech delay (should have 3-word sentences by age 3), behavioral dysregulation (temper tantrums > 30 minutes), and growth faltering (weight 5th percentile, height 10th percentile). The combination of developmental delay across multiple domains AND growth faltering raises concern for neglect or a complex medical etiology requiring multidisciplinary assessment. Under Saudi Child Protection regulations and NFSP protocols (affiliated with MOH), nurses are mandated reporters. A unidisciplinary referral (speech only, diet only) is insufficient. Reassurance and 6-month delay are inappropriate given the severity. The NFSP coordinates child protection services across Saudi Arabia.

A 26-year-old Saudi woman (G3P2) at 39 weeks gestation is admitted to a labor and delivery unit. She has a previous uterine scar from a classical (vertical) cesarean section. She is requesting a vaginal birth after cesarean (VBAC). How should the nurse respond, based on SCFHS obstetric nursing standards and Saudi MOH guidelines?

Answer: Inform the woman that a classical uterine incision is an absolute contraindication to VBAC, and prepare her for a planned repeat cesarean section

A classical (vertical) uterine incision carries a uterine rupture risk of 4–9%, compared to 0.5–0.9% for a low transverse incision. This risk is unacceptably high for a trial of labor. Per SCFHS nursing scope and Saudi MOH obstetric guidelines — consistent with ACOG and SOGC — a prior classical uterine incision is an ABSOLUTE contraindication to VBAC. The nurse's role is to clearly communicate this contraindication, document it, and prepare the patient for repeat cesarean. Patient preference does not override a medically absolute contraindication. Parity and spontaneous labor onset do not mitigate the classical incision risk.