Cricothyroid membrane - Study guides, Class notes & Summaries

What muscle abducts the vocal cords? - correct answer posterior cricoarytenoid What is the only muscle that tenses (elongates) the vocal cords? - correct answer cricothyroid "cords tense" What muscle opens the glottis? - correct answer thyroepiglottic What two muscles close the glottis? - correct answer aryepiglottic oblique arytenoid What muscles adduct the vocal cords and arytenoids? - there are two - correct answer lateral cricoarytenoid transverse arytenoid Wha...

Paramedic Airway FISDAP Review Part 1 Exam 2024 Already Graded A Appropriate airway management - ANS*Steps must be performed in order. Bypass steps that do not apply.* a. Open and maintain a patent airway. b. Recognize and treat airway obstructions. c. Assess ventilation and oxygenation status. d. Administer supplemental oxygen. e.Provide ventilatory assistance. Upper airway - ANSConsists of all anatomic airway structures above the glottic opening. *1. Tongue* a. Must be manipulated ...

EKG changes with calcium imbalances Hyperkalemia : short QT Hypocalcemia : long QT Hypothermia resuscitation Withhold medications and defibrillation until 30 C (86 F) Rewarming sequence: Passive external, active external then active internal Do not massage to warm body Gravitational forces 1 G represents the force that a person exerts when seated as the result of gravity G forces are applied on descent, ascent, and during changes in speed or direction Positive G forces (a...

SHS 310 Phonation Exam Questions and Answers 2024 with Complete Solution Where is the cricothyroid membrane? - Answer- Up along the trachea toward cricoid & thyroid cartilages Why is the cricothyroid membrane important? - Answer- Free upper margin forms vocal folds Where is the quadrangular membrane? - Answer- Down the trachea along epiglottis Why is the quadrangular membrane important? - Answer- Free lower margin forms vestibular folds Space between true and false folds? - Answer...

CALAOMS FINAL EXAM QUESTIONS AND ANSWERS LATEST UPDATE 2023-2024. Name the two systems that comprise the autonomic nervous system: - Answer Parasympathetic and sympathetic The heart is divided into _____ chambers. The upper chambers are called _____ while the lower chambers are called _____. - Answer 4, atria, ventricles Continue the pathway of the blood flow: From the lungs where it picked up oxygen, blood travels through the _____ vein to the _____ atrium, past the _____ valve to the ___...

Paramedic Airway management Exam Questions With 100% Verified Answers 1. The upper airway of an adult consists of all the structures above the: A) carina. B) bronchus. C) glottis. D) cricoid ring. - answerAns: C Complexity: Easy Ahead: Review of Airway Anatomy Subject: Chapter 15 Page: 776 Feedback: Review of Airway Anatomy, page 776 2. The ______________ is the lowest portion of the pharynx and opens into the larynx anteriorly and the esophagus posteriorly. A) oropharynx B) nasop...

Paramedic Airway FISDAP Exam Set Test Questions And Correct Answers (With Images Inclusive) Latest Update Appropriate airway management Steps must be performed in order. Bypass steps that do not apply. a. Open and maintain a patent airway. b. Recognize and treat airway obstructions. c. Assess ventilation and oxygenation status. d. Administer supplemental oxygen. e.Provide ventilatory assistance. Upper airway Consists of all anatomic airway structures above the glottic opening. ...

Paramedic Airway FISDAP Exam Set Test Questions And Correct Answers Latest Update Appropriate airway management - ANSWER : *Steps must be performed in order. Bypass steps that do not apply.* a. Open and maintain a patent airway. b. Recognize and treat airway obstructions. c. Assess ventilation and oxygenation status. d. Administer supplemental oxygen. e.Provide ventilatory assistance. Upper airway - ANSWER : Consists of all anatomic airway structures above the glottic opening. *1...

What is resting membrane potential in ventricular myocytes? Threshold potential? correct answers RMP: -90 mV TP: -70 mV basic sequence of the synthesis of endogenous catecholamines correct answers Tyrosine converted by tyrosine hydroxylase > Dopa Dopa converted by aromatic L amino acid decarboxylase > Dopamine Dopamine converted by Dopamine B hydroxylase > NE NE converted by phentylethnolamine N methyltransferase > Epi Do the following structures elongate/tense or shorten...

TNCC Written Exam 2023 (92 Questions with 100% Correct Answers) What are the late signs of breathing compromise? - ANS-- Tracheal deviation - JVD What are signs of ineffective breathing? - ANS-- AMS - Cyanosis, especially around the mouth - Asymmetric expansion of chest wall - Paradoxical movement of the chest wall during inspiration and expiration - Use of accessory muscles or abdominal muscles or both or diaphragmatic breathing - Sucking chest wounds - Absent or diminished breath soun...