Nokea
Which response by the nurse best explains why aspirin is preferred to acetaminophen (Tylenol) in the treatment of rheumatic fever?
- A. Aspirin controls fever better.
- B. Aspirin prevents infections.
- C. Aspirin relieves joint inflammation.
- D. Aspirin prevents cardiac enlargement.
Correct Answer: C
Rationale: Aspirin is preferred in rheumatic fever due to its anti-inflammatory properties, which relieve joint inflammation and pain associated with polyarthritis. Acetaminophen lacks significant anti-inflammatory effects, making aspirin more effective.
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The nurse is caring for the client who has just given birth to a baby boy. The mother is O negative. The nurse should assess for ABO incompatibility and hyperbilirubinemia if the infant’s blood type is which type?
- A. O positive
- B. O negative
- C. A negative
- D. Any type
Correct Answer: C
Rationale: ABO incompatibility occurs when a mother with type O blood (no antigens A/B antibodies) has an infant with A or B blood (e.g. A negative) leading to hemolysis and hyperbilirubinemia. O blood types are compatible.
Organogenesis is complete at:
- A. 2 weeks after ovulation.
- B. 6 weeks after ovulation.
- C. 8 weeks after ovulation.
- D. 18 weeks after ovulation.
- E. 20 weeks after ovulation.
Correct Answer: C
Rationale: Organogenesis the process of organ formation occurs during the embryonic period primarily between weeks 3 to 8 after ovulation (or 5 to 10 weeks gestational age). By 8 weeks post-ovulation major organ systems are formed making this the correct answer. Earlier or later weeks do not align with this developmental milestone.
The nurse has just assisted with the birth of a full-term infant. The nurse should take which measures immediately to promote parent-infant attachment? Select all that apply.
- A. Have the mother nap before interacting with her newborn.
- B. Dim the lights in the birthing room.
- C. Place the newly delivered infant on the mother’s abdomen.
- D. Delay instilling the ophthalmic antibiotic for an hour.
- E. Play loud music to keep the infant stimulated.
- F. Ask the parents to delay phone calls for an hour after birth.
Correct Answer: B,C,D,F
Rationale: Dimming lights encourages eye contact skin-to-skin contact improves interaction delaying antibiotic ointment prevents blurred vision and delaying phone calls maximizes bonding time. Napping misses the alert period and loud music is overstimulating.
Pregnancy induced hypertension is diagnosed when:
- A. Hypertension is encountered after 20 weeks of gestation.
- B. Hypertension gets worse in first week of pregnancy.
- C. Hypertension is not controlled with aldomet.
- D. Hypertension gives rise to left ventricular failure.
- E. Blood urea & creatine levels in blood are abnormal.
Correct Answer: A
Rationale: Pregnancy-induced hypertension (gestational hypertension) is diagnosed when hypertension (BP ≥140/90 mmHg) appears after 20 weeks gestation without proteinuria or other preeclampsia features.
While preparing parents of a 2-day-old,bottle-feeding newborn for discharge the nurse recognizes the parents’ need for additional teaching about formula feeding. Which statement prompted the nurse’s conclusion?
- A. “We plan to clean our baby’s bottles in the dishwasher.”
- B. “Placing the formula in a bowl of warm water will warm it.”
- C. “We will put the bottle of unfinished formula in the refrigerator.”
- D. “Using our city tap water to mix the powdered formula is safe.”
Correct Answer: C
Rationale: Unfinished formula mixed with saliva should be discarded due to bacterial growth risk. Dishwasher cleaning warming in water and municipal tap water use are safe.