If you need an infant urinalysis, and clean catch is acceptable, the Quick Wee method can help you get the sample in less than 5 minutes.

Febrile children 2-12 months of age with RSV or influenza may still have UTI as a source of the fever.  However, this study suggests that we may be able to base urine testing on the patient's risk of UTI, with urine testing only in kids with > 1% risk.

Triage nursing protocols that allowed early use of ondansetron and oral fluids significantly reduced the number of children who needed IV fluid without prolonging length of stay.

Ultrasound is the right first imaging test to rule out appendicitis, but it's very important to set family expectations low and inform them that the study is often not diagnostic and that more imaging may be needed.

A seatbelt contusion on a child's abdomen is a marker of significant and sometimes subtle abdominal or spine injury.

Nasal CPAP beat HFNC for non-invasive respiratory support in infants with bronchiolitis. 

If you have dilute urine with positive LE or microscopic pyuria, it is probably a real UTI.  If the urine is concentrated, it's harder to tell.

Kids with post-traumatic seizure need a head CT.  Those with a normal head CT may be safely discharged and have very low risk of recurrent seizures.

It was hard to tell which critically ill, ventilated patients were responders to albuterol.  Nurses, RTs, and physicians were all equally bad.

For pediatric DKA with altered mental status - treat first, CT later.