Hyperventilation
Chapter 16, p. 276
Signs listed in the manual
tingling and numbness in the hands and around the mouth
Chapter 16, p. 276deep, rapid respiration with rapid pulse
Chapter 16, p. 276marked anxiety, often escalating to panic
Chapter 16, p. 276dizziness, syncope
Chapter 16, p. 276fingers and hands drawn into a characteristic claw-like spasm called carpopedal spasm
Chapter 16, p. 276