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Medical History

Vacuum-assisted vaginal birth

Maternal history of positive group B streptococcus ß-hemolytic

Mother received two doses of ampicillin IV bolus during labor

Apgar:

Heart rate 96/min

Weak cry

Muscle tone: some flexion

Reflex: grimace

Color: acrocyanosis

Axillary temperature 36.9° C (98.5° F)

WBC count 15,000/mm3 (9,000 to 30,000/mm3)

Hgb 19 g/dL (15 to 24 g/dL)

Hct 57% (44% to 70%)

Blood glucose 44 mg/dL (40 to 60 mg/dL)

Erythromycin ophthalmic ointment once 1 to 2 hr after birth

Hepatitis B vaccine 10 mcg/0.5 mL IM once within 24 hr after birth

Phytonadione 1 mg IM once 1 to 2 hr after birth


The nurse is assessing the newborn 24 hr later. How should the nurse interpret the findings? For each finding, click to specify whether the finding is unrelated to the diagnosis, an indication that the client's condition is improving, or an indication that the client's condition is worsening.


Finding Indication of improvement unrelated to the diagnosis Indication of worsening
Color: Consistent with genetic background
Reflex irritability: Cry
Axillary temperature 36.3°C (97.4°F)
Muscle tone: Flaccid
Respiration effort: Good cry
Heart rate 140/min

Hint : 🌡️ Low temp + poor tone = concern for sepsis

Correct Answers

  • Color: Consistent with genetic background [ Indication of improvement ]
  • Reflex irritability: Cry [ Indication of improvement ]
  • Axillary temperature 36.3°C (97.4°F) [ Indication of worsening ]
  • Muscle tone: Flaccid [ Indication of worsening ]
  • Respiration effort: Good cry [ Indication of improvement ]
  • Heart rate 140/min [ unrelated to the diagnosis ]

Rationale :

Color: Consistent with genetic background

Indication of improvement

🔹 Central pink color appropriate for ethnicity indicates adequate oxygenation and perfusion.

🔹 Absence of cyanosis suggests no worsening respiratory compromise.

🔹 Improvement from initial acrocyanosis expected after transition period.

Reflex irritability: Cry

Indication of improvement

🔹 A strong cry reflects improving neurologic responsiveness.

🔹 Appropriate reflex response supports stable CNS function.

  1. 🔹 Suggests effective adaptation to extrauterine life.

Axillary temperature 36.3°C (97.4°F)

Indication of worsening

🔹 Temperature below 36.5°C indicates mild hypothermia in a newborn.

🔹 Hypothermia can be an early sign of neonatal sepsis.

🔹 Infection in newborns often presents with temperature instability rather than fever.

Muscle tone: Flaccid

Indication of worsening

🔹 Flaccidity reflects decreased neuromuscular activity.

🔹 Poor tone is concerning for possible infection or neurologic compromise.

🔹 Normal newborns should demonstrate flexed posture.

Respiration effort: Good cryIndication of improvement

🔹 Strong cry indicate effective lung expansion and oxygen exchange.

🔹 Suggests adequat respiratory adaptation.

🔹 No evidence of respiratory distress at this time.

Heart rate 140/min

Unrelated / Expected finding

🔹 Normal newborn heart rate range is 110–160/min.

🔹 140/min is within expected limits.

🔹 Does not independently indicate improvement or deterioration.


Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

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