PATRICIA G. SCHNITZER, PH.D.

Parent-focused and environmental strategies are effective in preventing injuries, particularly those occurring in young children at home. Priority topics for office-based injury prevention counseling include the use of motor vehicle passenger restraints, smoke detectors, and pool fencing; reducing residential hot water temperature; the hazards of infant walkers; the safe storage of poisons and medications; and parental supervision.

MARK L. HIGDON, LTC, MC, USA, and JENNIFER A. HIGDON, D.O.

Oncologic emergencies usually are metabolic, hematologic, structural, or side effects from treatment agents. Family physicians should be familiar with these emergencies because treatment often is necessary before referral.

MICHELE R. LAMOREUX, M.D., MARNA R. STERNBACH, M.D., and W. TERESA HSU, M.D., PH.D.

Erythema multiforme, a skin condition considered to be a hypersensitivity reaction to infections or drugs, consists of a polymorphous eruption of macules, papules, and characteristic “target” lesions. Management involves treating the existing infectious agent or discontinuing the causal drug.

JENNY DOUST, B.M.B.S., FRACGP, RICHARD LEHMAN, B.M.B.C.H., MRCAP, and PAUL GLASZIOU, M.B.B.S., PH.D., FRACGP

Because of the increasing availability of assays for the measurement of brain natriuretic peptide levels, testing for this cardiac hormone may have a role in detecting, monitoring, and possibly preventing chronic heart failure.