Nura 221 Study guides, Class notes & Summaries

NURA 221 EXAM 2 QUESTIONS WITH VERIFIED ANSWERS...

Adrenergic stimulation gives similar response to __________ and is therefore referred to as_____ ~~> sympathetic nervous system activation; sympathomimetic what are the five main adrenergic receptors? ~~> alpha 1, alpha 2, beta 1, beta 2, Dopaminergic effects of alpha 1 receptor stimulation (2) ~~> 1. profuse, body-wide vasoconstriction 2. Mydriasis Primary uses for Alpha 1 stimulants (agonists) ~~> Hypotension Homeostasis (?) Nasal Decongestion (caused by vasocon...

COX ~~> cyclo-oxygenase an important enzyme in the synthesis of prostaglandin Cox is found in all tissues and helps regulate many processes COX inhibitors ~~> NSAIDs (Non-Steroidal Anti-Inflammatory Medications) and selective COX2 inhibitors COX-1 (5 things) ~~> *This is the protective cox and is located in all tissues 1. Protects the gastric area by reducing secretion of gastric acid 2. Increasing secretion of bicarbonate and cytoprotective mucus 2 | P a g e | © copyr...

NURA 221 ADRENERGIC TEST QUESTIONS WITH CORRECT ANSWERS...

NURA-221 EXAM II RESPIRATORY MEDICATIONS EXAM ...

Exam 1 Nura 221 COX inhibitors and Opioids COX - answercyclo-oxygenase an important enzyme in the synthesis of prostaglandin Cox is found in all tissues and helps regulate many processes COX inhibitors - answerNSAIDs (Non-Steroidal Anti-Inflammatory Medications) and selective COX2 inhibitors COX-1 (5 things) - answer*This is the protective cox and is located in all tissues 1. Protects the gastric area by reducing secretion of gastric acid 2. Increasing secretion of bicarbonate and cytop...

©THEBRIGHTSTARS 2024 Exam 2 - Nura 221 - Antivirals/ Hematology Exam Questions With Correct And Revised Answers Characteristics of Viruses - answer•Nonliving agents that infect bacteria, plants, animals • •Do not contain •cellular organelles •DNA or RNA (have one or the other) • •Can be classified as intracellular parasites •Must be in host cell to replicate and cause infection •Many viruses infect specific host cell • •They do have their own enzymes which ca...

NURA 221 Adrenergic Exam Questions With Correct And Revised Answers Adrenergic stimulation gives similar response to __________ and is therefore referred to as_____ - answersympathetic nervous system activation; sympathomimetic what are the five main adrenergic receptors? - answeralpha 1, alpha 2, beta 1, beta 2, Dopaminergic effects of alpha 1 receptor stimulation (2) - answer1. profuse, body-wide vasoconstriction 2. Mydriasis Primary uses for Alpha 1 stimulants (agonists) - answerHypot...

NURA 221 Exam 2 Questions With Correct And Revised Answers What is the neurotransmitter released by all presynaptic neurons at the ganglia and at synapse of the postsynaptic neurons of the parasympathetic nerves? - answerAcetylcholine What is the neurotransmitters associated with the sympathetic nerves? They are released at the synapse of the post synaptic neuron. - answerNorepinephrine, Epinephrine, and Dopamine These are drugs that stimulate the parasympathetic nervous system by mimickin...