Answer
Possible warning signs include headache, marked sleepiness, confusion, delirium, clumsiness, abnormal jerking movements and a rapid weak pulse. These require urgent clinical assessment.
Sources for this answer
- Bismuth Subnitrate and Iodoform Paste Impregnated Gauze — Current selected SmPCemc · Summary of Product Characteristics
- PubMed CentralPubMed Central · Reputable Web
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