Simplest leak test - Study guides, Class notes & Summaries

Practice Exam 8 Key 1. Which of the following types of cells are responsible for providing skin color? A. Fibroblasts B. Mast cells C. Histocytes D. Melanocytes E. Squamous cells - D 2. Patients who are older or disabled and cannot afford their medical bills in excess of Medicare payments are most likely to qualify for which of the following? A. Medicaid B. Medicare Fee-for-Service Plan C. Medicare Managed Care Plan D. Medigap - A 3. The prefix peri- indicates which of t...

What is Pathophysiology? - Correct answer-The study of abnormalities in physiologic functioning of living beings. it is in terms of common presentations of disorders. What is the difference between clinical manifestation, complication, sequela? - Correct answer-Clinical manifestations- can either be objective (physician) or subjective (patient) information Complication- a new or separate process that may arise secondarily b/c of some change produced by the original problem. Sequela- a con...

HESI A2 Comprehensive Exam with Q&A Correctly Solved 100% Which of these statements is true regarding the way light travels? A. Sound travels faster than light. B. The speed of light is always the same regardless of the medium through which it travels. C. Light travels as both a wave and a particle. D. Light can not travel through a vacuum. ANS- C. Light travels as both a wave and a particle. Light is a curiosity in that it acts as both a wave and a particle. It only changes direction...

What is Pathophysiology? - Correct answer-The study of abnormalities in physiologic functioning of living beings. it is in terms of common presentations of disorders. What is the difference between clinical manifestation, complication, sequela? - Correct answer-Clinical manifestations- can either be objective (physician) or subjective (patient) information Complication- a new or separate process that may arise secondarily b/c of some change produced by the original problem. Sequela- a con...

1) What are the cells in a sponge that are primarily responsible for trapping food particles from circulating water? A) amoebocytes B) choanocytes C) mesohyl cells D) pore cells (porocytes) E) epidermal cells Answer: B 9) A radially symmetrical animal that has two embryonic tissue layers belongs to which phylum? A) Porifera B) Cnidaria C) Platyhelminthes D) Nematoda E) Echinodermata Answer: B 10) All of the following are characteristics of the phylum Cnidaria except A) a gastrovascular cavity. B...

hypokalemia ECG reading low potassium = Flat T waves hypercalcemia deep tendon reflexes too much calcium = Decreased deep tendon reflexes hyperkalemia too much potassium = tall peaked T waves Hypocalcemia low calcium = tetany addisons disease decreased aldosterone & renin cushings disease elevated cortisol hypothyroidism decreased T3 & T4 Diabetes insipidus decreased urine specific gravity Syndrome of inapproprate secreation of antidiuretic hormone increased urine osmolarity diabetes ...

ATLS Test 1 Exam A 22-year-old man is hypotensive and tachycardic after a shotgun wound to the left shoulder. His blood pressure is initially 80/40 mm Hg. After initial fluid resuscitation his blood pressure increases to 122/84 mm Hg. His heart rate is now 100 beats per minute and his respiratory rate is 28 breaths per minute. A tube thoracostomy is performed for decreased left chest breath sounds with the return of a small amount of blood and no air leak. After chest tube insertion, the most a...

MEDSURG 2 FINAL EXAM. Medsurg 2 FINAL EXAM Cardiac Assessment Cardiac Conduction System Generates and transmits electrical impulses that stimulate contraction of the myocardium SA node  AV node  Bundle of his (branches into right and left)  purkinjie fibers SA node which is the primary pacemaker of the heart o A patient has a HR of 90. Means The SA node is working because normal HR is 60-100 o If the HR falls below the normal value, there is a problem! AV node which is th...

Leak detection methods without a leak detector  The most sensible differentiation between the test methods used is the differentiation as to whether or not special vacuum chamber leak detection equipment is used.  In the simplest case a leak can be determined qualitatively and, when using certain test techniques, quantitatively as well (this being the leak rate) without the assistance of a special leak detector.  For example, the quantity of water dripping from a leaking water fauce...

HESI A2 2023 Which of these statements is true regarding the way light travels? A. Sound travels faster than light. B. The speed of light is always the same regardless of the medium through which it travels. C. Light travels as both a wave and a particle. D. Light can not travel through a vacuum. - Correct answers C. Light travels as both a wave and a particle. Light is a curiosity in that it acts as both a wave and a particle. It only changes direction via reflection (bouncing off of...