6. Which of these hypnotics should be avoided in someone with cardiac disease?
- Melatonin
- Choral derivatives
- Clomethiazole
- Z-drugs
7. What class of drug is promethazine?
- Sedative antihistamine
- Barbiturate
- Benzodiazepine
- Choral derivative
8. Which of these is a contraindication of hypnotic benzodiazepines?
- Autoimmune disease
- Cardiac disease
- Sleep apnoea
- Gastritis
9. Which of these hypnotics is a benzodiazepine?
- Zopiclone
- Temazepam
- Clomethiazole
- Promethazine
