What types of organisms are targeted by 4th generation cephalosporins but not by 1st generation cephalosporins? Gram-positive bacteria Gram-negative bacteria Bacterial infections of the brain and spinal cord Intracellular bacteria Beta-lactamase-producing bacteria The correct Answer is Gram-negative bacteria. Please contact Assignment Samurai for help with NURS 6521 Final Exam / NURS 6521 Advanced Pharmacology or any other assignment. Email: assignmentsamurai@gmail.com
What is a possible mechanism of action of lithium? Reduction in plasma GABA levels Reduction of inositol triphosphate Decreasing the availability of glutamate in post-synaptic neurons Inhibition of G protein-coupled receptors with increased production of cyclic AMP Reduction in intracellular calcium The correct Answer is Reduction of inositol triphosphate. Please contact Assignment Samurai for help with NURS 6521 Final Exam / NURS 6521 […]
What is an indication for idarucizumab? Reversal of the anticoagulant effects of dabigatran Reversal of procoagulant medications Prevention of warfarin-induced skin necrosis Prevention of heparin-induced thrombocytopenia Reversal of the anticoagulant effects of heparin The correct Answer is Reversal of the anticoagulant effects of dabigatran. Please contact Assignment Samurai for help with NURS 6521 Final Exam / NURS 6521 Advanced Pharmacology or any other assignment. […]
Which medications are most effective in treating benign prostatic hypertrophy (BPH)? Alpha-1 adrenergic agonists and a beta 2 agonist 5-alpha reductase inhibitor and calcium channel blocker 5-alpha reductase inhibitor and nitroglycerin Alpha-1 adrenergic antagonists and a 5-alpha reductase inhibitor The correct Answer is Alpha-1 adrenergic antagonists and a 5-alpha reductase inhibitor Please contact Assignment Samurai for help with NURS 6521 Final Exam Question 39 […]
What is the mechanism of action of rituximab? Inhibitor of MAP kinase COX-1 inhibitor Monoclonal antibody to CD20 COX-2 inhibitor Monoclonal antibody to CD19 The correct Answer is Monoclonal antibody to CD20 Please contact Assignment Samurai for help with NURS 6521 Final Exam / NURS 6521 Advanced Pharmacology or any other assignment. Email: assignmentsamurai@gmail.com
The three C’s of tricyclic antidepressant (TCA) toxicity include which of the following? Confusion, constipation, and cataracts Cramps, cough, and cutaneous reactions Chest pain, cyanosis, and clonus Coma, convulsions, and cardiotoxicity Cachexia, cholestasis, and cellulitis The correct Answer is Coma, convulsions, and cardiotoxicity Please contact Assignment Samurai for help with NURS 6521 Final Exam / NURS 6521 Advanced Pharmacology or any other assignment. Email: […]
Which item is NOT an opioid analgesic? Opium Fentanyl Naloxone Synthetic opiates The correct Answer is Naloxone Please contact Assignment Samurai for help with NURS 6521 Final Exam / NURS 6521 Advanced Pharmacology or any other assignment. Email: assignmentsamurai@gmail.com
A nurse practitioner prescribes amitriptyline (Elavil), a tricyclic antidepressant, to a patient for the management of neuropathic pain. The patient returns complaining of dizziness and lightheadedness upon standing. Which of the following mechanisms is most likely responsible for these symptoms? H1 antagonism Alpha-1 receptor antagonism Alpha-2 receptor antagonism Serotonin reuptake inhibition Muscarinic receptor antagonism The correct Answer is Alpha-1 receptor antagonism Please contact Assignment […]
What is an important drug-drug interaction to be aware of when prescribing linezolid? Serotonin syndrome when combined with selective serotonin reuptake inhibitors (SSRIs) Gastrointestinal bleeding when combined with nonsteroidal anti-inflammatory drugs (NSAIDs) Reduced effectiveness when combined with benzodiazepines Hypotension when combined with antihypertensive drugs Hypertensive crisis when combined with tricyclic antidepressants (TCAs) The correct Answer is Serotonin syndrome when combined with selective serotonin reuptake […]
Which step do aromatase inhibitors prevent in the synthesis of estrogen? Conversion of androstenedione to estrone Conversion of Pregnenolone to progesterone Conversion of Androstenediol to testosterone Conversion of dehydroepinadrosterone to androstenedione Conversion cholesterol to pregnenolone The correct Answer is Conversion of androstenedione to estrone Please contact Assignment Samurai for help with NURS 6521 Final Exam / NURS 6521 Advanced Pharmacology or any other assignment. […]