A 10-year-old child has had abdominal pain for 2 days, which began in the periumbilical area and then localized to the right lower quadrant. The child vomited once today and then experienced relief from pain followed by an increased fever. What is the likely diagnosis?

Which physical examination finding is most indicative of dehydration in a child with vomiting?

The SA node and AV node are located in

According to the Rome Criteria, how many stools per week indicate constipation in children?

Which of the following signs and symptoms are commonly associated with the diagnosis of appendicitis? (Select all that apply)

True / False Erythrocytes contain DNA.

Hematopoiesis is when

Epinephrine causes blood pressure to ____________ due to ______________.

Blood vessels that are thin and allow for gas/nutrient exchange between blood and tissue are called

A client diagnosed with angina is prescribed Carvedilol (Coreg). Following absorption of the drug, the nurse should monitor the client for what desired effect that decreases oxygen demand for the heart?