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Adolescents function BEST with approximately _____ hours of sleep every night.

Given the following values, (a) (1) what parameter can be estimated? and (b) (3) what is the magnitude of the estimated parameter (please include appropriate units in your answer)? Plasma [PAH] = 0.2 mg/ml           Urine [PAH] = 60 mg/ml     Urine flow rate = 2 mls/min (a) parameter: (b) (please show your work, with appropriate units)

A 12-year-old uncircumcised boy presents with difficulty retracting his foreskin and pain during urination. On examination, there is ballooning of the foreskin when voiding and signs of urinary obstruction. What is the most appropriate next step in the management of this patient?

A 15-year-old female is sexually active and asks for a prescription for contraception. She also asks the primary care pediatric nurse practitioner not to tell her parents. What will the nurse practitioner do first?

Primary Raynaud’s Disease typically results from:

For documenting an aneurysm, where should measurements be taken?

Arterial Thoracic Outlet Syndrome most often results from:

A peak systolic velocity (PSV) ratio of ≥2 is associated with what level of stenosis?

Which vessel is commonly affected by Hypothenar Hammer Syndrome?

Which of the situations below describes a negative feedback cycle for temperature?