Gas exchange in lungs Study guides, Class notes & Summaries

1) Which is NOT considered to be a primary function of the respiratory system? A) regulation of water balance B) protection against pathogens C) gas exchange D) regulation of pH balance E) vocalization 2) The actual sites of gas exchange within the lungs are A) pleural spaces. B) bronchioles. C) terminal sacs. D) alveolar ducts. E) alveoli. 3) The lungs are enclosed in __________ membranes. A) pulmonary B) pleural C) pericardial D) costal E) thoracic 4) Place the following stru...

Responsive patient older than 1 year - Radial A patient sitting in chair leaning forward outstretched arms Difficulty breathing When palpating the carotid pulse of a responsive patient Avoid compressing both carotid arteries simultaneously You receive a call to a day care center for an unresponsive 8 month old Assess a brachial pulse for 5-10 seconds If you can't palpate a pulse Immediately begin CPR Gas exchange in lungs is facilitated by Adequate amoun...

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 ___...

ACUTE RESP DISTRESS SYNDROME (ARDS) 1. The unlicensed assistive personnel (UAP) is bathing the client diagnosed with acute respiratory distress syndrome (ARDS). The bed is in a high position with the opposite side rail in the low position. Which action should the nurse implement? 1. Demonstrate the correct technique for giving a bed bath. 2. Encourage the UAP to put the bed in the lowest position. 3. Instruct the UAP to get another person to help with the bath. 4. Provide praise for perform...

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...

Straighterline Anatomy and Physiology 2 BIO202 Cumulative Midterm 2023 Hello We are a team of experts offering course attendance for all Straighterline, Portage Learning, Sophia etc courses. We also write essays, research papers and school assignments. Should you need any of these services, Contact us via email: or : +1 (908) 954-4829. Guaranteed Passing!  BIO202_MH_V3  Topic 7: Digestive System Started on Saturday, June 10, 2023, 2:26 PM State Finished Completed on Saturday, J...

Ventilation - ANSWER-Inspiration of oxygen Expiration of carbon dioxide from the blood Ventilation requires which muscles - ANSWER-Intercostal muscles diaphragm muscles Sternocleidomastoid muscles Factors effecting ventilation - ANSWER-*Compliance-muscles ability for lungs to expand (rib expansion) *Elasticity-ability for lungs to return to relaxed shape *Resistance-airway resistance(mucus, aspiration, bronchospasm) *Work of breathing-how difficult it is to breath(obesity, prego) ...

A nurse is caring for an older adult client who has pneumonia. Which of the following physiologic changes associated with aging places the client at a greater risk for pneumonia? A. Decreased anterior-posterior diameter B. Increased diameter of the small airways C. Decreased number of cilia D. Increased alveolar surface area - Answers >>C. Decreased number of cilia Decreased anterior-posterior diameterA physiologic change associated with aging is a calcification of the bronchial and costal...

AMLS POST TEST (3 LATEST VERSIONS )2023-2024 REAL EXAM 150 QUESTIONS AND CORRECT ANSWERS /ADVANCED MEDICAL LIFE SUPPORT, AMLS PRETEST EXAM(AGRADE). VERSION A What condition is most likely to cause respiratory acidosis? - ANSWER- In larger doses narcotics induce respiratory depression and eventually respiratory arrest. AMLS Page 95 A 65-year-old female complains of chest pain that feels like "aching" in her chest. It has become progressively worse over several days. Her temperature is 38....

ATI Leadership Management Proctored Exam (2024 Latest Completed Version with Questions and Answers) 1. A nurse answers a call light and finds a client anxious, short of breath, reporting chest pain, and having a blood pressure of 88/52 mm Hg on the cardiac monitor. What action by the nurse takes priority? a. Assess the client's lung sounds. b. Notify the Rapid Response Team.-Answer c. Provide reassurance to the client. d. Take a full set of vital signs. 2. This client has manife...