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- Substances like phencyclidine (PCP, or "angel dust") and ketamine ("Special K") are characterized as:The biological activity of cocaine is dependent on its crossing of the blood brain barrier. The free form base is most effective at passing through. Based on this, how might the uptake of the free base form across the blood brain barrier equilibrium between the two forms?A patient is ordered to take 160 mg of tegretol daily for 30 days. The supply on hand is carbamazepine 100 mg/5 mL. How many milliliters should the patient receive per dose?.
- Phenobarbital is an example of a (short-, long-) actingbarbiturate.When an elderly but active gentleman came in to collect his prescription for zopiclone (3.75mg at night), he seemed anxious and asked if it was longer acting than lormetazepam, whichwas his last hypnotic.He had asked his GP to change to a longer acting hypnotic because he was waking up in themiddle of the night to go to the toilet, not able to go back to sleep. The two hypnotics havesimilar properties but if anything the duration of action of zopiclone is slightly shorter.• The gentleman is 72; he lost his wife 10 months ago and is now living with his daughter’sfamily. She has two teenage girls.1: What issues would you want to explore?2: What would your advice be?3: Why do you think the GP changed the hypnotics?Would you consider caffeine a neurotransmitter? Provide reasons for your claim.
- What are the side effects/adverse effects of diphenhydramine hydrochloride in the following: 1. Integumentary: - - - - - 2. Respiratory: - - - - -Why is aspirin overuse is not considered to be drug abuse, but excessive use of Oxycontin is.Why is salbutamol better than isoproterenol in asthma management in terms of their chemical structure?
- Manufacturer(s) of the compound – is it generic? Is it patented? Can you purchase it over-the-counter? CaffeineDraw the opioid analgesic structure of morphine, oxycodone and codeine.In A Tabular form, Find the (A) innovator brands of these drugs, (B)leading brands in the Philippine market and the (C) taxonomical source of these drugs: Neostigmine Atropine Scopolamine Hyoscyamine Homatropine Ipratropium Tiotropium Clinidium Cyclopentolate Dicyclomine Eucatropine Benztropine Orphenadrine
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