Miosis vs mydriasis Study guides, Class notes & Summaries

ATI PHAMACOLOGY EXAM QUESTIONS & ANSWERS 2023 UPDATE   ATI Pharmacology Question: 2 of 60 CORRECT FLAG A nurse is caring for a client who has pneumonia. The client tells the nurse she is pregnant and that she has not told her provider yet. The nurse should identify that pregnancy is a contraindication to receiving which of the following medications? Acetaminophen Acetaminophen treats mild pain and is a category B medication of the FDA pregnancy risk categories, indicating the...

NURS 5334 Study Questions and Answers Exam 2 2022/2023.  What are the basic mechanisms by which neuropharmocologic agents act? o Can modify the disease process o Act at the sites of actions which is the axons versus synapses and steps in synaptic transmission and effects of drugs on the steps of synaptic transmission  Transmittter synthesis is the first step in transmission. What are the other 4 steps? o Transmitter storage, transmitter release, receptor binding, and termination of t...

NURS 5334 ADVANCED PHARMACOLOGY Study Questions and Answers Exam 2 2022/2023.  What are the basic mechanisms by which neuropharmocologic agents act? o Can modify the disease process o Act at the sites of actions which is the axons versus synapses and steps in synaptic transmission and effects of drugs on the steps of synaptic transmission  Transmittter synthesis is the first step in transmission. What are the other 4 steps? o Transmitter storage, transmitter release, receptor binding...

NURS 406 Pharmacology Nursing Exam Guide Latest Update 100%Verified Solutions. What are the major functions of the α1 receptor? - CORRECT ANSWER--Increase vascular smooth muscle contraction, increase pupillary dilator muscle contraction (mydriasis), increase intestinal and bladder sphincter muscle contraction What are the major functions of the α2 receptor? - CORRECT ANSWER--Decrease sympathetic outflow, decrease insulin release, decrease lipolysis, increase platelet aggregation, decreas...

What are sentinel lymph nodes? - Answer First group of lymph nodes draining a specific organ Describe the lymph node drainage of the GI tract - Answer *Trachea and esophagus => Mediastinal *Liver, spleen, pancreas, stomach, upper duodenum => Celiac *Lower duodenum, jejunum, ilecum, colon to splenic flexure => SMA *Colon from splenic flexure to upper rectum => IMA *Lower rectum to anal canal (above pectinate line) =>Internal Iliac Anal rectum (below pectinate line) =>Sup...

Katzung & Trevor's Pharmacology: Examination and Board Review INTRODUCTION 1. A 3-year-old is brought to the emergency department having just ingested a large overdose of tolbutamide, an oral antidiabetic drug. Tolbutamide is a weak acid with a pKa of 5.3. It is capable of entering most tissues, including the brain. On physical examination, the heart rate is 100/min, blood pressure 90/50 mm Hg, and respiratory rate 20/min. Which of the following statements about this case of tolb...

Mark klimek, Mark Klimek, Mark Klimek Lecture Outline NCLEX, Mark Klimek, Mark Klimek NCLEX Pharm, mark klimek review tips Rule of B's for ABGs - if the pH and the Bicarb are Both in the same direction it is metaBolic normal pH normal Bicarb - pH: 7.35-7.45 Bicarb: 22-26 Kussmul respirations - MACkussmul= metabolic acidosis S&S of acid-base imbalance - as the pH goes, so goes my patient except for potassium UP: (alkolosis):decreased K+, highest risk for seizures DOWN: ...

Mark klimek, Mark Klimek, Mark Klimek Lecture Outline NCLEX, Mark Klimek, Mark Klimek NCLEX Pharm, mark klimek review tips Rule of B's for ABGs - if the pH and the Bicarb are Both in the same direction it is metaBolic normal pH normal Bicarb - pH: 7.35-7.45 Bicarb: 22-26 Kussmul respirations - MACkussmul= metabolic acidosis S&S of acid-base imbalance - as the pH goes, so goes my patient except for potassium UP: (alkolosis):decreased K+, highest risk for seizures DOWN: ...

Rule of B's for ABGs - if the pH and the Bicarb are Both in the same direction it is metaBolic normal pH normal Bicarb - pH: 7.35-7.45 Bicarb: 22-26 Kussmul respirations - MACkussmul= metabolic acidosis S&S of acid-base imbalance - as the pH goes, so goes my patient except for potassium UP: (alkolosis):decreased K+, highest risk for seizures DOWN: (acidosis): increased K+, highest risk for respiratory arrest causes of respiratory acid-base imbalance - lung=respira...

NURS617 CH19-24 EXAM 4 With Complete Solution...