To evaluate the association between self-reported sleep duration on an average school night and several injury-related risk behaviors (infrequent bicycle helmet use, infrequent seat belt use, riding with a driver who had been drinking, drinking and driving, and texting while driving) among US high school students, CDC analyzed data from 50,370 high school students. . . . The likelihood of each of the five risk behaviors was significantly higher for students who reported sleeping ≤7 hours on an average school night. – “Sleep Duration and Injury-Related Risk Behaviors among High School Students — United States, 2007–2013,”

Centers for Disease Control and Prevention

Based on the information provided in the reading, what action should teens take to prevent injuries

A41-year-old man comes to the clinic complaining of a chronic cough over the past 4 months, which has now been accompanied by haemoptysis. he denies smoking or any past medical history. on physical examination, his head and neck examination is normal. his lungs have diffuse bilateral rales. cardiac examination is normal. laboratory findings reveal na 142 meq/l, k 4.2 meq/l, cl 110 meq/l, hco3 24 meq/l, bun (blood urea nitrogen) 39 mg/dl, creatinine 2.9 mg/dl. urinalysis reveals microscopic haematuria and 4+ proteinuria. which of the following serologic blood tests would most confirm the suspected diagnosis? - anti-glomerular basement membrane antibodies- anti-mitochondrial antibodies- anti-neutrophilic antibodies- anti-parietal cell antibodies- anti-smooth muscle antibodies