Describe three phases following cocaine abstinence
• Phase 1 (Crash): intensive craving, agitation, anorexia, depression
• Phase 2 (Withdrawal): incapable of feeling normal pleasure, sleeping becomes easier
• Phase 3 (Extinction): improvement but depression can continue
You might also like to view...
Which of the following statements regarding the pituitary gland is NOT true?
A) The pituitary gland is divided into an anterior lobe and a posterior lobe. B) The pituitary gland is often referred to as the master gland. C) The pituitary gland is divided into a cortex and a medulla. D) The posterior pituitary secretes antidiuretic hormone and oxytocin.
All of the following concerning agglutination reactions are true EXCEPT
A. they are used only with red blood cells. B. they only detect molecules on the surface of cells. C. they require a high degree of expertise to interpret. D. they should be done with titrations of antibodies. E. All of the above are true.
Which of the following is the "privileged" organ?
A. kidneys B. bladder C. brain D. spinal cord E. heart
High circulating levels of catecholamines can
A. inhibit phosphodiesterase. B. activate adenylate cyclase. C. activate cyclic AMP. D. Both activate adenylate cyclase and activate cyclic AMP answers are correct.