Refractory periods Study guides, Class notes & Summaries

MN580 MIDTERM EXAM REVIEW QUESTIONS WITH ANSWERS LATEST UPDATE (GRADED A+)The primary care pediatric nurse practitioner orders a pulmonology consult for a child who has severe asthma. The nurse practitioner writes “child with asthma refractory to conventional treatments needs suggestions for alternative treatments.” The nurse practitioner expects the pulmonologist to A. confirm the medical diagnosis for the child’s parents. B. make recommendations for disease management. Correct C. s...

TEST BANK Ebersole and Hess’ Gerontological Nursing & Healthy Aging 5th Edition TouhyChapter 01: Introduction to Healthy Aging MULTIPLE CHOICE 1. A man is terminally ill with end-stage prostate cancer. Which is the best statement about this man’s wellness? a. Wellness can only be achieved with aggressive medical interventions. b. Wellness is not a real option for this client because he is terminally ill. c. Wellness is defined as the absence of disease. d. Nursing interventions can help emp...

ENPC EXAM 1. Which of the following would be an abnormal finding in a patient with glomerulonephritis? Clear urine There is a decrease in urine output for patient's with glomerulonephritis. Urine would be concentrated and dark brown/tea-colored. Decreased energy Hypertension Nausea, vomiting 2. A 3-year-old is brought to the emergency department with a 2-day history of a runny nose, lowgrade fever, and a "barky" cough at night. The caregiver tells the emergency department ...

NREMT Paramedic Exam(National Registry)Latest 2023 stridor - Answer Harsh or high-pitched respiratory sound, swelling, fb in upper airway. Croup is an example Snoring - Answer The sound of the soft tissue of the upper airway creating a partial obstruction of air flow. The tongue blocking the airway is an example. gurgling - Answer indicates presence of fluid in the upper airway, need for suctioning Decorticate - Answer elbows and hands flexed, and legs flexed. They are internally rotat...

Question 1 1 / 1 pts Which of these is not a characteristic of an action potential? Each normal action potential for a given cell type looks identical, depolarizes to the same potential, and repolarizes back to the same resting potential. An action potential at one site causes depolarization at adjacent sites, bringing those adjacent sites to threshold. If an excitable cell is depolarized to threshold in a normal manner, then the occurrence of an action potential is inevitable. On the...

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ati-med-surg-proctored-exam-2023-real-exam-questions-with-well-detailed-and-explaned-answer-key ATI MED SURG Proctored EXAM 2023 REAL EXAM Questions WITH WELL Detailed AND Explaned Answer KEY ATI MED SURG PROCTORED EXAM 2023 REAL EXAM QUESTIONS WITH WELL DETAILED AND EXPLANED ANSWER KEY 1.A nurse is caring for a client who has HIV. Which of the following laboratory values is the nurse's priority? A. Positive Western blottest Rationale:The client is already identified as HIV positive.The...

Ashman phenomenon is a predisposition for aberrancy when which of the following occurs? A. A long P-P interval is followed by a short P-P interval. B. A short P-P interval is followed by a long P-P interval. C. A short R-R interval is followed by a long R-R interval. D. A long R-R interval is followed by a short R-R interval. - correct answer D Ashman phenomenon occurs when a short cycle follows a long cycle. Refractory periods are related to cycle length. When a short cycle follo...

ENPC Exam Questions And Answers 2022 Rated A+ Which of the following would be an abnormal finding in a patient with glomerulonephritis? Clear urine There is a decrease in urine output for patient's with glomerulonephritis. Urine would be concentrated and dark brown/tea-colored. Decreased energy Hypertension Nausea, vomiting 2. A 3-year-old is brought to the emergency department with a 2-day history of a runny nose, lowgrade fever, and a "barky" cough at night. The caregiver tells the e...

PATHO FINAL UT TYLER QUESTIONS & ANSWERS Which ion is primarily responsible for changes in acid-base balance in the body? a.) phosphorus (Ph-) b.) hydrogen (H+) c.)sodium (Na+) d.) carbonic acid (HCO3-) - ANSWER-B Movement of fluid in and out of the capillary bed is primarily controlled by two forces. Osmotic pressure is best described as: a.) the pressure created in the capillaries when the heart contracts b.) the pulling force exerted by proteins and other large molecules c.) the fo...