PHARMACOLOGY Lecture Notes - Lecture 3: Cancer Pain, Water–Electrolyte Imbalance, Chronic Obstructive Pulmonary Disease

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Give at least two(2) drug examples for each drug classification following the format given below: cholinergic drugs. Topical: eye drops (solution, gel) , 1 drop (each eye), 1-4 times/day. Cause the pupil of the eye to shrink and decreasing the amount of fluid within the eye. Stimulates certain nerves to increase the amount of saliva produce. Dry mouth from salivary gland hypofunction caused by radiotherapy for cancer of the head and neck. Treatment of symptoms of dry mouth in patients with sjogren"s syndrome. Treat high pressure inside the eye due to glaucoma or other eye diseases (e. g. ocular hypertension) Assess for contraindication or cautions (e. g. history of allergy, gi obstructions) Assess orientation, affect, reflexes to monitor cns drug effect. Assess vital signs, especially pulse and blood pressure to monitor for possible cardiac systems. Assess abdomen, auscultating for bowel sounds and palpating for distention. Administer oral drug on empty stomach to decrease nausea and vomiting.

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