23. The development of tolerance to a substance is accompanied by a decrease in which of the following parameters of that drug in the patient? a) Effective dose b) Onset of action c) Duration of action d) Dissociation constant e) None of the above
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- Which of the following is a contraindication to anticoagulant use? A) Recent injury B) Diabetes C) Asthma D) Dizziness Which of the following is an antiplatelet medication? A) Diltiazem B) Labetalol C) Procainamide D) Aspirin A commonly shared action of all antiarrhythmics is that they _____________________. A) Inhibit calcium absorption B) Cause vasoconstriction C) Slow the heart rate D) Prevent bradycardia Which of the following medications is an ACE inhibitor? A) Aspirin B) Labetalol C) Lisinopril D) Simvastatin A Class II antiarrhythmic blocks ____________ channels. A) Potassium B) Beta C) Sodium D) Calcium A potential complication with the administration of a diuretic is ______________________. A) Hypothermia B) Hypernatremia C) Hypokalemia D) Hypoglycemia8) Which of the following factors will NOT affect the rate of drug absorption into the body. A) Food in the stomach B) Route of administration C) Patient's mental state D) Stomach acidityA patient with substance use disorder is admitted to the detoxification unit. The nurse anticipates administering which medication to manage withdrawal symptoms associated with alcohol dependence? a) Naltrexone b) Disulfiram c) Diazepam d) Buprenorphine
- Which of the following accurately describes the mechanism of action of an ACE inhibitor? A) Vasodilation B) Sodium excretion C) Anticoagulant D) Both A and B A contraindication to ACE inhibitor administration is ____________________________. A) Respiratory Distress B) Chest Pain C) Allergy to Aspirin D) Hypotension Which of the following best describes the mechanism of an antiplatelet medication? A) Inhibition of platelet aggregation B) Blocking of sodium channels C) Inhibition of the inflammatory response D) Inhibition of factor X conversion A contraindication to beta blocker administration is ____________________________. A) Tachycardia B) Simvastatin Allergy C) Bradycardia D) NauseaNSAID administration is CONTRAINDICATED in patients with a history of _______________. A) Heart Attack B) Hypertension C) Gastric Ulcers D) AnginaA patient has a new order for glatiramer acetate. The patient has not had an organ transplant. The nurse knows that the patient is receiving this drug for which condition? a )Psoriasisb) Rheumatoid arthritisc )Irritable bowel syndrome d )Relapse-remitting multiple sclerosis
- During drug therapy with basiliximab, the nurse monitors for signs of cytokine release syndrome, which results in a) fever, dyspnea, and general malaise.b) neurotoxicity and peripheral neuropathy.c )hepatotoxicity with jaundice.d) thrombocytopenia with increased bleeding tendenciesA patient who is taking disulfiram as part of an alcohol treatment program accidentally takes a dose of cough syrup that contains a small percentage of alcohol. The nurse expects to see which symptom as a result of acetaldehyde syndrome? a )Lethargyb )Copious vomitingc) Hypertensiond )No ill effect because of the small amount of alcohol in the cough syrupThe six rights are: a) Right: resident, drug response, time, dose, documentation b) Right: medication, drug, dose, time, documentation, resident c) Right: resident, drug, dose, time, route, documentation « Back Check
- Please answer the following questions 1) Vd of a drug will be high when it is distributed in the following tissues except-a) Adipose tissueb) Brain and spinal cordc) Skeletal muscle tissued) Visceral fate) Mesentery tissuef) fats covering kidney and spleen 2) In a 2-comp. open model system the rate of drug disposition between compartents follow-a) zero orderb) 1-orderc) 2-rderd) 3-ordere) mixed orderf) none of the above 3) The likely molecular wt. of a drug for oral absorption is-a) no more than 400b) no more than 350c) no more than 550d) no more than 700e) no more than 650f) no more than 500An opioid analgesic is prescribed for a patient. The nurse checks the patient’s medical history knowing this medication is contraindicated in which disorder?a) Renal insufficiencyb) Se-ere asthmac) Li-er diseased )Diabetes mellitusA patient is being assessed before a newly ordered antilipemic medication is given. Which condition would be a potential contraindication? a )Diabetes insipidusb )Pulmonary fibrosisc) Liver cirrhosisd) Myocardial infarction