What is the carina - Study guides, Class notes & Summaries

The common carotid divides into its external and internal branches usually at the level of the upper border of the: a) hyoid b) cricoid c) thyroid cartilage d) cricothyroid membrane e) carina - Answer-c) thyroid cartilage The prominence of the larynx is formed by the: a) hyoid bone b) thyroid cartilage c) cricoid cartilage d) thyroid gland e) greater cornu - Answer-b) thyroid cartilage The infraorbital artery is a terminal branch of the: a) maxillary artery b) facial artery c) in...

AREC 202 FINAL EXAM QUESTIONS AND ANSWERS 2024 1. The optimal level of any activity (for consumers, firms or governments) is where A) average benefits from this activity equal average costs of this activity. B) total benefits from this activity equal total costs of this activity. C) marginal benefits from this activity equal marginal costs of this activity. D) marginal benefits from this activity are maximized. -Answer- 1. To decide whether to increase an activity by one unit you should co...

TMC REVIEW QUESTIONS AND ANSWERS If a patient is on 8-12L/min, what would be the fio2? - 50% If minute ventilation stays the same but dead-space is added, what will increases? - PaCO2 What is the static compliance equation? - Exhaled Vt/(Pplat - PEEP) Before chest physiotherapy is done, what should the respiratory therapy do FIRST? - Review patient chart history What should a therapist do when a family is asking to put the patient on the mechanical ventilator when they have a DNI or...

The first major arterial branch of the aorta is the: -right common carotid artery -the left common carotid artery -the right subclavian artery -the innominate artery -the left subclavian artery correct answer the innominate artery Which of the following arteries does not arise from the subclavian: -vertebral -superior thyroid -internal thoracic -thyrocervical trunk (axis) -internal mammary correct answer superior thyroid The annular artery is the terminal pat of the: -supraorbit...

NREMT - Everything You Need To Know for 2023 Exam Medical Direction – Oversight of the patient-care aspects of an EMS system by the Medical Director. Protocols – lists of steps, such as assessments and interventions, to be taken in different situations. Protocols are developed by the Medical Director of an EMS system Offline Direction – consists of standing orders issued by the medical director that allows EMTs to give certain medications or perform certain proce...

What is the term for abnormal breath sounds that result from an obstructed airway? a. crackles b. wheezing c. snoring d. stridor - correct answer d. stridor is an upper airway obstruction caused by tissue swelling around the trachea, layrnx, or epiglotitis. Stridor is often present with an airway obstruction, epiglottitis, or croup What is the term for high-pitched whistling sounds heard during expiration? a. friction rub b. stridor c. snoring d. wheezing - correct answer d. wheez...

The nurse is caring for a 9-month-old infant with gluten-induced enteropathy. Which common term for this disorder would the nurse use when discussing the infant's diagnosis with the parents? → ::- celiac disease Which autoantigens are responsible for the development of Crohn's disease? → ::- Crypt epithelial cells Which organism would the nurse explain was responsible for a client's recent diagnosis of malaria? → ::- Sporozoa The nurse explains to the parents of a 6 year old...

Chapter 02: Chest Lampignano: Bontrager’s Textbook of Radiographic Positioning and Related Anatomy, 10th Edition MULTIPLE CHOICE 1. The two most common landmarks for chest positioning are the: a. top of shoulders and xiphoid process. b. jugular notch and top of shoulders. c. lower margin of thyroid cartilage and vertebra prominens. d. jugular notch and vertebra prominens. ANS: D 2. The vertebra prominens corresponds to the level of: a. C7. b. C5. c. T2. d. C4-5. ANS: A 3. The u...

RAD 130 FINAL EXAM QUESTIONS WITH 100% VERIFIED SOLUTIONS What projections of the abdomen may be used to demonstrate air or fluid levels? dorsal and lateral decubitus Positioning the patient for a lateral projection of the chest, patient should be examined? upright Demonstrating the pulmonary apices when performing the AP projection, the CR direction is 15-20 cephalic (towards the head) The left lateral decubitus position of the abdomen is most often used to demonstrate? free...

A difficult intubation is anticipated with an obese pt. The decision is made to intubate by video laryngoscopy. Which of the following is LEAST likely to be needed: A) Cook's Exchanger B) Rigid Stylet C) Cuffed Endotracheal Tube D) Video-enabled Laryngoscope - Answer- A) cook's exchanger Video laryngoscopy involves use of a normal ET Tube with the addition of a rigid stylet, as well as a video-enabled laryngoscope and other normal intubation equipment. A Cook's Tube Exchanger is...