Pharmacology Final Exam Questions and Answers with verified solutions

Pharmacology Final Exam Questions and Answers with verified solutions Phenothiazines, like chlorpromazine, are used to treat___________. - ANS- Psychosis A1 Blockers have __________ as an adverse effect. - ANS- Hypotension (They work too well) Which drug works on the hypothalamus to reduce fevers? - ANS- acetaminophen (Tylenol) Which drugs work to reduce symptoms of BPH? - ANS- A1 Blockers such as tamsulosin (Flomax) and 5-Alpha Reductase Inhibitors such as Proscar. Benzos and Antihistamines work to reduce__________. - ANS- Anxiety What are the signs and symptoms of a cholinergic crisis? - ANS- Circulatory collapse Hypotension Bloody Diarrhea Bronchoconstriction Shock Cardiac Arrest Clients with asthma or COPD should not receive __________________________. - ANS- Non-selective Beta Blockers Hydroxzine hydrochloride (Atarax), Hydroxine pamoate (Vistaril) and diphenhydramine (Benadryl) are all ______________________ and are used to treat ______________. - ANS- Antihistamines Anxiety Three catchecolamines are : - ANS- Epinephrine Norepinephrine Dopamine B1 Beta Adrenergic Receptors are located in________. - ANS- The Heart--When it comes to Beta Receptors remember: You have ONE heart and TWO lungs. Beta1 works in the heart and Beta2 works in the lungs. Cholinergic drugs mimic the ________ response which is __________ or __________ . - ANS- Parasympathetic rest digest Beta blocker drugs all end in what three letters? - ANS- LOL Propranololol, atenolol, carvedilol Non-Benzos like Ambien can have ___________ as an adverse effect. - ANS- somnabulation (Sleep walking) The dopaminergic drug for Parkinson's disease is _____________' - ANS- carbida-levodopa (Sinemet) Diazepam (Valium), Alaprazolam (Xanax) and Lorazepam (Ativan) are all _________ to treat ____________. - ANS- Benzos Anxiety Pam is crazy and drives a Benz! Migraine headaches and glaucoma can be treated with B1 Blockers because they ___________________. - ANS- decrease pressure The Adrenergic drugs mimic the _______________ response which is _______ or ____________. - ANS- Sympathetic Fight Flight Cholinergic drug effects are: - ANS- Lower HR Lower BP (through vasodilation) Bronchial Constriction Increased GI secretions and motility Increased urinary frequency Increased Salivation Increased sweating (diphoresis) Pupils Constric (Miosis) Bethanechol (Urecholine) is used for ___________. - ANS- Urinary Retention (URE=urine) What conditions would cholinergic drugs be useful to treat? - ANS- Glaucoma Xerostomia (dry mouth) GI Motility Lowering HR Vasodilation Indirectly: Alzheimers What are B1 Blockers used to treat? - ANS- Angina, MI cardiac dysrhythmias, hypertension and heart failure. (B1 Blockers work on the heart so all of these are cardiac issues) What are the adverse effects of cholinergic drugs? - ANS- (Think that they suppress the parasympathetic nervous system too much.) Syncope Hypotension Urinary frequency Breathing difficulties Tylenol overdose drug: - ANS- acetylcysteine Dobutamine, Dopamine, Norepinephrine, Phenylphrine, epinephring and midodrine are all ____________. - ANS- Adrenergics Tricyclic Antidepressants are not used as often. What are some of the names to be aware of? - ANS- Elavil, Sinequan, Tofranil Patients using MAO Inhibitors should avoid__________. - ANS- Foods with tyramine (Aged cheese, wine, etc) What are the limits of acetaminophen? - ANS- 4g/day (may be lowered to 3g/day) 2g/day for liver problems or advanced age