According to the text, which of the following is not a long-term effect associated with cigarette smoking?

A severely disturbed patient seems to speak in tongues, has a well developed system of delusions of persecution, and is often aggressive and argumentative toward hospital staff. What's the likely diagnosis?

a. paranoid schizophrenia b. catatonic schizophrenia c. disorganized schizophrenia d. undifferentiated schizophrenia

Women can improve their chances of conception by using the

A) lateral-entry coital position. B) lateral rear-entry coital position. C) male-superior coital position. D) female-superior coital position.