Free CIH Exam Questions That Helps Candidates Pass

Heat syncope is fainting caused by peripheral vasodilation and reduced cerebral blood flow. Heat cramps (A) are muscle spasms. Heat exhaustion (B) involves dehydration and fatigue. Heat stroke (C) is a life-threatening emergency with high core temperature. CIHs include recognition and prevention in heat programs.

Carbon (12) + oxygen (16) = 28 g/mol. 44 (D) is CO₂. CIHs use MW in mg/m³ to ppm conversions.

Sharps containers prevent needlestick injuries, the primary route for HBV, HCV, and HIV. Recapping (A) increases risk. Washing sharps (C) is unsafe. Gloves (D) are mandatory, not optional. CIHs ensure compliance with OSHA Bloodborne Pathogens Standard.

The Wind Chill Temperature Index assesses combined effects of cold and wind on heat loss. WBGT (B) is for heat stress. Heat Index (C) is for hot/humid environments. UTCI (D) is broader but not standard in IH practice. CIHs apply wind chill charts in outdoor cold exposure programs.

SDS-PAGE separates proteins by molecular weight. GC (A) is for volatile compounds. ICP-MS (C) detects metals. XRF (D) analyzes elements. CIHs may review bioanalytical data in occupational health research.