Final answer:
Life-threatening adverse reactions can include red urine indicating potential severe symptoms, damage to bone marrow and decreased white blood cell count, and severe effects such as jaundice leading to liver necrosis and death. It is essential to treat these symptoms promptly.
Step-by-step explanation:
Life Threatening Adverse Reactions
Adverse reactions or side effects that are life-threatening can manifest in various forms depending on the cause. Exposure to certain chemicals or health conditions may lead to severe symptoms and complications including:
- Urine that is red due to oxidation of porphobilinogen, indicating a potential for abdominal pain, vomiting, constipation, paralysis, and cutaneous hypersensitivity to light.
- Life threatening effects like cherry-red skin, cyanosis, confusion, nausea, gasping for air, seizures, and metabolic acidosis prior to death.
- Possible damage to bone marrow, decrease in white blood cell count, and increased risk of certain cancers along with visible skin 'burns', nausea, vomiting, fatigue, and hair loss.
- Diarrhea, abdominal pain, in severe cases: vomiting, nausea, intestinal obstruction, anemia, allergic reactions, and death.
Moreover, jaundice can occur when bilirubin builds up, which in severe cases may lead to liver necrosis and death. Other severe symptoms may include fever, jaundice, hypotension, and disseminated intravascular coagulation leading to kidney failure and death.
These side effects can arise from various sources such as medication, radiation exposure, infections, or underlying medical conditions. It is crucial to identify and treat these symptoms promptly to avoid fatal outcomes.