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Nagelhout - Pharm Exam 2 questions Correctly Answered
Amide Local Anesthetics (6) -ANSWER- - Lidocaine - Prilocaine - Ropivicaine - Bupivacaine - Articaine - Mepivicaine (2 "i's" in the name) Miscellaneous drugs associated with Local Anesthetics -ANSWER- - EMLA Cream - Hyaluronidase - Oraverse Oraverse -ANSWER- Rigatine: causes vasodilation that results faster recovery from LA in dental procedures (reversal of the epi effects) Three required chemical components of the local anesthetic molecule -ANSWER- 1. Lipophilic portio...
- Exam (elaborations)
- • 30 pages •
Amide Local Anesthetics (6) -ANSWER- - Lidocaine - Prilocaine - Ropivicaine - Bupivacaine - Articaine - Mepivicaine (2 "i's" in the name) Miscellaneous drugs associated with Local Anesthetics -ANSWER- - EMLA Cream - Hyaluronidase - Oraverse Oraverse -ANSWER- Rigatine: causes vasodilation that results faster recovery from LA in dental procedures (reversal of the epi effects) Three required chemical components of the local anesthetic molecule -ANSWER- 1. Lipophilic portio...
Nagelhout Chapter 15: Chemistry and Physics for Nurse Anesthesia Questions and Complete Solutions
Converting Fahrenheit to Celsius - ANSWER-F= (9/5)C+ 32 ppm (parts per million) - ANSWER-An expression of concentration denoting micrograms (10"6 g) of solute per gram of solution PPM = (g of solute/g of solvent) X 1,000,000 significant figures rules - ANSWER-Non-zeros are always significant Any Zeros between sig figs are significant Zeros to the right of the decimal point preceding no zeros numbers are NOT significant (I.e 0.000431) Trailing zeros are NOT significant (200 = 1 sig...
- Exam (elaborations)
- • 7 pages •
Converting Fahrenheit to Celsius - ANSWER-F= (9/5)C+ 32 ppm (parts per million) - ANSWER-An expression of concentration denoting micrograms (10"6 g) of solute per gram of solution PPM = (g of solute/g of solvent) X 1,000,000 significant figures rules - ANSWER-Non-zeros are always significant Any Zeros between sig figs are significant Zeros to the right of the decimal point preceding no zeros numbers are NOT significant (I.e 0.000431) Trailing zeros are NOT significant (200 = 1 sig...
Nagelhout Exam 5- Local Anesthetics and Autonomic Questions and Well Verified Answers
Name the 5 ester LAs - ANSWER-Cocaine Procaine Chloroprocaine Tetracaine Benzocaine Name the 6 amide LAs - ANSWER-Lidocaine Prilocaine Ropivacaine Bupivacaine Articaine Mepivacaine What is the general structure of a local anesthetic molecule? (3 things) - ANSWER-1) a lipophilic benzene ring 2) An ester or amide linkage (intermediate chain) 3) A hydrophilic quaternary amine What is an ester vs amide linkage composed of? - ANSWER-Ester: O==C-----O Amide: NH----C==O How are ...
- Exam (elaborations)
- • 22 pages •
Name the 5 ester LAs - ANSWER-Cocaine Procaine Chloroprocaine Tetracaine Benzocaine Name the 6 amide LAs - ANSWER-Lidocaine Prilocaine Ropivacaine Bupivacaine Articaine Mepivacaine What is the general structure of a local anesthetic molecule? (3 things) - ANSWER-1) a lipophilic benzene ring 2) An ester or amide linkage (intermediate chain) 3) A hydrophilic quaternary amine What is an ester vs amide linkage composed of? - ANSWER-Ester: O==C-----O Amide: NH----C==O How are ...
Nagelhout Ch 40: Anesthesia for Orthopedics and Podiatry Correct questions and answers
The American College of Chest Physi- cians evidence-based guidelines for preventing thromboembolism in orthopedic surgery - ANSWER-Patients undergoing major orthopedic surgery receive either: - Low-molecular-weight heparin; fondaparinux; dabigatran, apixaban, and rivaroxaban (total hip or total knee arthroplasty but not hip fracture surgery) - Low-dose unfractionated heparin - Adjusted-dose vitamin K antagonist - Aspirin - Intermittent pneumatic compression device (IPCD) ...fo...
- Exam (elaborations)
- • 16 pages •
The American College of Chest Physi- cians evidence-based guidelines for preventing thromboembolism in orthopedic surgery - ANSWER-Patients undergoing major orthopedic surgery receive either: - Low-molecular-weight heparin; fondaparinux; dabigatran, apixaban, and rivaroxaban (total hip or total knee arthroplasty but not hip fracture surgery) - Low-dose unfractionated heparin - Adjusted-dose vitamin K antagonist - Aspirin - Intermittent pneumatic compression device (IPCD) ...fo...
Ch. 10 Local Anesthetics- Nagelhout Questions and Answers 100% Solved
*for a drug to have local anesthetic properties, what 3 chemical compounds - ANSWER-1. lipophyllic portion (lipid soluble) usually a benzene ring 2. water soluble portion (the nitrogen containing molecule in the structure) 3. lipid soluble and water soluble portions must be separated by a certain distance and this is either by an ester or amide chemical chain *explain the structure of an ester local anesthetic; explain for amide structure - ANSWER-ester is C==O, O and both the Os are negat...
- Exam (elaborations)
- • 10 pages •
*for a drug to have local anesthetic properties, what 3 chemical compounds - ANSWER-1. lipophyllic portion (lipid soluble) usually a benzene ring 2. water soluble portion (the nitrogen containing molecule in the structure) 3. lipid soluble and water soluble portions must be separated by a certain distance and this is either by an ester or amide chemical chain *explain the structure of an ester local anesthetic; explain for amide structure - ANSWER-ester is C==O, O and both the Os are negat...
Nagelhout Pharm 2 test 3 Correct 100%
Treatment of Mild Intermittent Asthma - ANSWER-Short-acting bronchodilator as needed: Inhaled Beta 2 agonists are first line selection. Step 2 Mild Persistent Asthma - ANSWER-1. Signs and symptoms >twice per week but <once per day. 2. Exacerbations may affect activity. 3. Nighttime symptoms occur >twice per month. 4. FEV1 or PEFR to 8-% of predicted value. Treatment of Mild Persistent Asthma - ANSWER-Long term anti inflammatory medication: Inhaled corticosteroid, cromolyn or ne...
- Exam (elaborations)
- • 13 pages •
Treatment of Mild Intermittent Asthma - ANSWER-Short-acting bronchodilator as needed: Inhaled Beta 2 agonists are first line selection. Step 2 Mild Persistent Asthma - ANSWER-1. Signs and symptoms >twice per week but <once per day. 2. Exacerbations may affect activity. 3. Nighttime symptoms occur >twice per month. 4. FEV1 or PEFR to 8-% of predicted value. Treatment of Mild Persistent Asthma - ANSWER-Long term anti inflammatory medication: Inhaled corticosteroid, cromolyn or ne...
Nagelhout Pharm 2 Exam 3 Questions and Answers Already Graded A
Class III antiarrhythmics - ANSWER-K channel blockers (prolongs depolarization) (amiodarone) Class IV antiarrhythmic - ANSWER-Calcium channel blocker (verapamil, diltiazem) adenosine works on what kind of receptor? - ANSWER-purinergic receptors 3 populations to be cautious of beta blockers in - ANSWER-asthmatics (cause bronchoconstriction), diabetics (cause hypoglycemia), this with claudication drug of choice for A-fib/flutter - ANSWER-CCB-diltiazem alternate: beta blocker drug ...
- Exam (elaborations)
- • 7 pages •
Class III antiarrhythmics - ANSWER-K channel blockers (prolongs depolarization) (amiodarone) Class IV antiarrhythmic - ANSWER-Calcium channel blocker (verapamil, diltiazem) adenosine works on what kind of receptor? - ANSWER-purinergic receptors 3 populations to be cautious of beta blockers in - ANSWER-asthmatics (cause bronchoconstriction), diabetics (cause hypoglycemia), this with claudication drug of choice for A-fib/flutter - ANSWER-CCB-diltiazem alternate: beta blocker drug ...
**Week 2 - Exam 1 - Intravenous Induction Agents Ch 9 in Nagelhout Questions and Answers Expert Verified
Propofol CNS effects: - ANSWER-- reductions in: - cerebral blood flow - cerebral metabolic rate of oxygen consumption - intracranial pressure - cerebral perfusion pressure Propofol CNS effects caused by: - ANSWER-- decreased mean arterial pressure - depressed metabolic rate - cerebral vasoconstriction Predictors of hypotension in propofol administration - ANSWER-- age greater than 50 - baseline mean arterial pressure less than 70 mmHg - coadministration of high doses of fentany...
- Exam (elaborations)
- • 9 pages •
Propofol CNS effects: - ANSWER-- reductions in: - cerebral blood flow - cerebral metabolic rate of oxygen consumption - intracranial pressure - cerebral perfusion pressure Propofol CNS effects caused by: - ANSWER-- decreased mean arterial pressure - depressed metabolic rate - cerebral vasoconstriction Predictors of hypotension in propofol administration - ANSWER-- age greater than 50 - baseline mean arterial pressure less than 70 mmHg - coadministration of high doses of fentany...
Nagelhout Exam Final Questions with 100% Correct Answers
Which drugs cause histamine release? (contraindicated for asthmatics) - ANSWER-Phenanthrenes + demorol produce histamine release Which opioid's metabolism is not affected by liver disease? - ANSWER-Remifentanyl is metabolized by hydrolysis, enzyme catalyzing it is called nonspecific esterases What drug interaction occurs between MAOIs and demerol? - ANSWER-Deadly seizures How do opioids cause respiratory depression with regards to PCO2 and alveolar ventilation? - ANSWER-Opioids are r...
- Exam (elaborations)
- • 21 pages •
Which drugs cause histamine release? (contraindicated for asthmatics) - ANSWER-Phenanthrenes + demorol produce histamine release Which opioid's metabolism is not affected by liver disease? - ANSWER-Remifentanyl is metabolized by hydrolysis, enzyme catalyzing it is called nonspecific esterases What drug interaction occurs between MAOIs and demerol? - ANSWER-Deadly seizures How do opioids cause respiratory depression with regards to PCO2 and alveolar ventilation? - ANSWER-Opioids are r...
Nagelhout Test 3 Review Questions with verified Answers Already Passed
The antishivering effect of meperidine is believed to be mediated via stimulation of which receptor? - ANSWER-Kappa Which of the following would be preferred in an asthmatic patient requiring analgesics? - ANSWER-Fentanyl All of the following drugs may be used to relieve the increase in biliary pressure caused by opiate drugs EXCEPT: - ANSWER-Succinylcholine Atropine, Nitroglycerine, Glucagon, Narcan are What you WOULD give. The primary cardiac effect of opiates used in anesthesia is?...
- Exam (elaborations)
- • 3 pages •
The antishivering effect of meperidine is believed to be mediated via stimulation of which receptor? - ANSWER-Kappa Which of the following would be preferred in an asthmatic patient requiring analgesics? - ANSWER-Fentanyl All of the following drugs may be used to relieve the increase in biliary pressure caused by opiate drugs EXCEPT: - ANSWER-Succinylcholine Atropine, Nitroglycerine, Glucagon, Narcan are What you WOULD give. The primary cardiac effect of opiates used in anesthesia is?...
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BoatUS Foundation's - Online Boating Safety Course Exam Questions and Answers
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