Answer to Question 1
Correct Answer: 1, 2, 3
The use of cannabis during pregnancy can cause fetal CNS changes because it crosses the placental barrier; this interferes with breastfeeding. It also causes tachycardia and with long term use; can cause asthma, bronchitis; and can increase the risk of respiratory cancer. Diuresis is not caused by cannabis, but is caused by the use of caffeine. Hypertension is found in cocaine users.
Answer to Question 2
Correct Answer: 1, 2, 3, 4
The patient will likely exhibit tachycardia and dysrhythmias. The patient's appetite has been suppressed by the methamphetamine use and the patient will likely be thin. Angina is a common complaint among people who use methamphetamines. The patient's blood pressure is likely to be elevated due to the vasoconstriction that is produced by this type of drug use.