Major inspiration muscles Study guides, Class notes & Summaries

BPK 142 Lecture Final Exam Questions and Answers 100% Pass what does the respiratory system consist of? nose, pharynx, larynx, trachea, bronchi, lungs Bronchi primary, secondary, tertiary bronchi → terminal + respiratory bronchioles → alveolar ducts → alveoli What is a major effect on airway resistance? Contraction + relaxation of smooth muscle on bronchioles constricts or dilates → effects airway resistance conducting airways - mouth, trachea, bronchioles - conduct gas to the alveol...

ATI-TEAS Practice Tests Nov 2022. aka the windpipe - is a cylindrical portion of the respiratory tract that joins the larynx with the lungs connects the throat to the stomach - when someone swallows, this contracts to force the food down into the stomach - like other structures in the respiratory system, this structure secretes mucus for lubrication (1) Identify the tissue(s) that is/are striated (2) Identify the tissue(s) that is/are NOT striated a) cardiac b) smooth c) skel...

Respiration relies on the muscles of inspiration & expiration. The thick, dome-shaped muscle that separates the abdomen from the thorax is the... A. sternocleidomastoid B. Levator costarum longis C. serratus posterior superior D. pectoralis major E. diaphragm Answer - E. diaphragm Most pharyngeal muscles are innervated by the cranial nerves ... A. V,VII B. XI, XII C. X, XI D. IX, X E. VIII, X Answer - D. IX (glossopharyngeal), X (vagus) --> these CN's make up the pharyngea...

1. A nurse is conducting a primary survey of a client who has sustained life-threatening injuries due to a motor-vehicle crash. Identify the sequence of actions the nurse should take. (Move the actions into the box on the right, placing them in the selected order of performance. Use all the steps.) C. Open the airway using a jaw-thrust maneuver. D. Determine effectiveness of ventilator efforts. B. Establish IV access. A. Perform a Glasgow Coma Scale assessment. E. Remove clothing for a thor...

Comprehensive CRNA Interview Review Accurate responses are given. Comprehensive CRNA Interview Review Norepinephrine Mechanism of Action (MOA) A1, A2, B1 agonist. Primary agent used in distributive shock because it's ability to recruit venous volume and augment preload, while increasing arterial tone, and increasing cardiac output. Alpha one causing peripheral smooth muscle contraction. (low dose venous, high dose venous and arterial). Alpha 2 adrenoreceptor agonism actually ant...

Med-Surg II HESI Test Bank_ Complete Updated fall 2022-2023. - A nurse is collecting data from a client who has a possible cataract. Which of the following manifestations should the nurse expect the client to report? 1) Decreased color perception 2) Loss of peripheral vision 3) Bright flashes of light 4) Eyestrain - A nurse is assisting with the care of a client immediately following a lumbar puncture. Which of the following actions should the nurse take? (Select all that apply.) 1) E...

NUFT 204 - Respiratory Assessment Final Exam Questions and Answers Latest Update 2024/2025 (100% SOLVED) What body systems work together to supply oxygen to the body? - ANSWER Cardiovascular and respiratory What is the major function of the lungs? - ANSWER Continuous gas exchange between inspired air and blood in the pulmonary circulation What are the 3 steps of respiration? - ANSWER 1. Ventilation 2. Perfusion 3. Diffusion What is ventilation? - ANSWER When oxygen comes into the lungs W...

SLP PRAXIS - VOICE DISORDERS QUESTIONS AND ANSWERS RATED A+ In which breathing pattern is thoracic enlargement achieved by expansion of the lower thoracic and abdominal cavities during inspiration? Diaphragmatic-abdominal breathing The maximum volume of air that can be exhaled after a maximum inhalation is: Vital capacity Men have a vital capacity in the range of: In the range of 4L to 5L What is the function of the visceral and parietal pleura? To prevent the lungs from collapsing What is ...

m   1. Which of the following is the mRNA start codon in most cases? A. UAA B. AGU C. AUG D. UGA 2. Which of the types of RNA is the smallest? A. mRNA B. tRNA C. rRNA D. 3. Which of the following is not considered a pyrimidine? A. C B. T C. U D. G 4. Which of the following is paired correctly? A. A-G B. C-G C. A-U D. G-T 5. Which of the following characterizes a Western blot? A. Antibody/protein hybridization B. DNA/RNA combination C. RNA ...

MSN 610 Module 4 QUESTION AND CORRECT ANSWERS Muscles involved in respiration: Diaphragm Intercostal muscles Sternocleidomastoid, scalenus, trapezius - ANSWER Diaphragm: dominant muscle, contracts during inspiration intercostal: increase and decrease diameter of chest during inspiration and expiration accessory muscles are used during exercise or pulmonary compromise Bronchiectasis - ANSWER An abnormal condition of the bronchial tree characterized by irreversible dilation and dest...