Estimated/Expected Peak Expiratory Flow (Peak Flow)
Quantifies asthma exacerbation severity.
Pediatrics
101 entries · Page 2 of 4
E
F
Normal Femoral Neck Anteversion by Age: X-ray, CT, MRI
Normal femoral neck anteversion decreases from 30–50° at birth to ~18° in adults; learn measurement thresholds across radiography, CT, and MRI.
Normal Fourth Ventricle Size on Ultrasound MRI CT: Neonates
Normal fourth ventricle sagittal diameter measures 4 mm in newborns on ultrasound, MRI, and CT—key reference for neonatal neuroimaging.
G
Normal Gallbladder Diameter & Size on Ultrasound
Reference values for normal gallbladder diameter and dimensions on ultrasound in adults and children, with clinical thresholds and measurement technique pearls.
H
Normal Hip Alpha Angle Size on Ultrasound
Learn the normal hip alpha angle threshold on ultrasound, its clinical significance in developmental dysplasia of the hip, and measurement technique pearls.
Hour-Specific Risk for Neonatal Hyperbilirubinemia
Predicts risk of hyperbilirubinemia in neonates.
Normal Humeral Angle Size on Radiography
Normal humeral angle on lateral elbow radiography measures 72–95°, a key parameter for detecting distal humeral fractures and malalignment.
I
Ideal Body Weight and Adjusted Body Weight
Calculates ideal body weight (Devine formula) and adjusted body weight.
Immunization Schedule Calculator
Determines what immunizations/vaccinations are due based on a patient's age.
K
Kocher Criteria for Septic Arthritis
Distinguishes septic arthritis from transient synovitis in a child with an inflamed hip.
L
Lansky Play-Performance Scale for Pediatric Functional Status
Uses parent description of child’s activity to assess ability and response to treatment.
M
Maintenance Fluids Calculations
Calculates maintenance fluid requirements by weight.
Modified Asthma Predictive Index (mAPI)
Predicts future asthma in pediatric patients.
Modified Finnegan Neonatal Abstinence Score (NAS)
Stratifies severity of opioid withdrawal in newborns.
N
NEDOCS Score for Emergency Department Overcrowding
Estimates severity of overcrowding in emergency departments.
Normal Neonatal Adrenal Gland Size on Ultrasound
Reference values for normal neonatal adrenal gland size on ultrasound, including maximal diameter, length, and thickness in newborns.
Normal Newborn Gastrointestinal Air Progression on Radiography
Normal newborn gastrointestinal air reaches the stomach by 2 hours, small bowel by 6 hours, and rectum by 24 hours on plain radiography.
O
Normal Ovary Volume in Children: Ultrasound Reference
Reference guide for normal pediatric ovarian volume by age group on ultrasound, from neonates through adolescence, with clinical thresholds.
Oxygenation Index
Predicts outcomes, especially in pediatric patients; helps determine need for ECMO.
P
Palchak (UC Davis) Rule for Pediatric Head Trauma
Identifies children at low risk for brain injuries after blunt head trauma.
Paradise Criteria for Tonsillectomy in Children
Predicts which patients with recurring sore throat will benefit from tonsillectomy.
PECARN Pediatric Head Injury/Trauma Algorithm
Predicts need for brain imaging after pediatric head injury.
PECARN Pediatric Intra-Abdominal Injury (IAI) Algorithm
Identifies children at very low risk of clinically important blunt abdominal injuries.
PECARN Rule for Low Risk Febrile Infants 29-60 Days Old
Predicts risk of urinary tract infection, bacteremia, or bacterial meningitis in febrile infants age 29-60 days old.
Pediatric Appendicitis Risk Calculator (pARC)
Quantifies appendicitis risk in pediatric patients with abdominal pain, possibly better than the Pediatric Appendicitis Score .
Pediatric Asthma Severity Score (PASS) for Asthma Exacerbation Severity
Determines pediatric asthma severity based on physical exam findings.
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