If you have fresh bleeding (bright red blood) from your back passage that does not happen at the same time as bowel movements (passing faeces or poo), you will need an assessment from a healthcare professional. There are a number of reasons for rectal bleeding, including: constipation. haemorrhoids (piles)
From LSD to PCP to Ketamine, hallucinogens are widely used and abused drugs that produce profound disturbances in the user's perception of reality. There are naturally occurring hallucinogens as well, including peyote and psilocybin, better known as magic mushrooms.CP and ketamine users show typical hallucinogen symptoms, and may show additional symptoms of. 1  flushing, sweating and dizziness. 2  numbness to touch, pain or injury; hence, user may be vulnerable to potential life-threatening injuries. 3  mixed nystagmus. 4  Rotatory nystagmus strongly suggests PCP intoxication.
Occasionally used as a short-acting general anesthetic for children and elderly patients. Recreationally used as a psychedelic and for its dissociative effects. Potency, Purity and Dose: Ketamine is available as a racemic mixture with the S-(+)- isomer being more potent than the R-(-)- isomer. Commercially supplied as the hydrochloride salt in 0.5 mg/mL and 5 mg/mL ketamine base equivalents.