Coughing, wheezing, sneezing. Drooling, excess phlegm, bronchorrhoea, bronchospasm. Breathing difficulty. Marked muscle twitching or tremors. Muscle weakness, fatigue.
However, we use five in routine assessment: miosis, excessive sweating, poor air entry into the lungs due to bronchorrhoea and bronchospasm, bradycardia, and hypotension.
Severely OP- or carbamate-poisoned patients are typically covered with sweat, and have small pinpoint pupils and laboured breathing (often with marked bronchorrhoea and wheeze