Lungs in respiration - Study guides, Class notes & Summaries

MULTIPLE CHOICE 1. What is the purpose of mucus? a. To warm the air entering the lungs. b. To trap particles and bacteria. c. To protect the cilia. d. To clean the sinus cavity. ANS: B Mucus traps particles and bacteria that may be in the inspired air. PTS: 1 DIF: Cognitive Level: Knowledge REF: 252 OBJ:1 (theory) TOP: Mucus KEY: Nursing Process Step: Implementation MSC: NCLEX: Physiological Integrity: Physiological Adaptation 2. A patient with emphysema presents to the emer...

EMT FINAL-JB Learning Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct | Grade A Q: CPAP is indicated for patients who: Answer: have pulmonary edema and can follow verbal commands. Q: When the body senses a state of hypoperfusion, the sympathetic nervous system releases epinephrine, the effects of which include: Answer: tachycardia Q: Which of the following is MOST characteristic of adequate breathing? Choose one answer. A. 24 breaths/m...

EKG Medca Exam Questions With Answers Patient ____________ may be more important in obtaining a diagnostically pure EKG than the mechanics of the EKG itself - ANSWER Psychology The four valves that regulate blood through the heart are the - ANSWER tricuspid, pulmonic, mitral, aortic ______ is the medial term for low blood pressure - ANSWER hypotension _______________hypotension happens when a person goes from a sitting or lying position to a standing position - ANSWER postura...

From the atmosphere, what structures does air pass through during ventilation? - Answer- Starts in atmosphere, then nose, nasopharyngeal space/orophargyneal space (if mouth breather), then pharynx, larynx, trachea, bronchi, bronchioles, alveoli What is the purpose of the nasal passages and nasopharynx? - Answer- To warm/humidify air as it passes through What is the difference between respiration and ventilation? - Answer- Respiration refers to the exchange of gases in the alveoli, ventilat...

Egan's Chapter 9 - The Respiratory System REAL EXAM QUESTIONS WITH VERIFIED CORRECT ANSWERS LATEST UPDATE What is the primary purpose of the respiratory system? a. Continuous absorption of oxygen (O2) and excretion of carbon dioxide b. Filtering to prevent allergens and microbes from reaching the lungs c. Transport oxygenated blood to the tissues d. Warm and humidify inspired gas - ANSWER a. Continuous absorption of oxygen (O2) and excretion of carbon dioxide What is meant by "inter...

ATI RN Nursing Care of Children Proctored Exam 2019/ Questions & Answers Teaching the parents of a school-aged child who has a new diagnosis of osteomyelitis of the tibia. The nurse should identify that which of the following statements by the parents indicates an understanding of the teaching? my child will have a cast until healing is complete. My child will receive antibiotics forseveral weeks. My child can return to playing sports once he is discharged. My child needs to be in conta...

What are the 4 processes involved in respiration? - Answer1. Pulmonary ventilation 2. External respiration 3. Transport of O2 and CO2 in blood 4. Internal respiration What is pulmonary ventilation? - Answermovement of air into and out of lungs (breathing) What is external respiration? - Answerexchange of O2 and CO2 between lungs and blood what is internal respiration? - Answerexchange of O2 and CO2 between systemic blood vessels and tissues What does the lower respiratory system c...

NBCE acupuncture Exam Questions and Answers All Correct Lung Pathology - ANSWER Qi deficiency, Pallor, thin chest, sadness, skin problems, atopic constitution, phlegm, exterior invasions of wind Function of lungs - ANSWER Govern Qi and respiration, control channels and blood vessels, control diffusing and descending QI, control skin and hair, open into the nose, control nasal mucus, house the corporeal soul Lung Qi Deficiency - ANSWER sligh...

ATI OXYGENATION PRACTICE 9 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. ...

plasma membrane, cytoplasm, nucleus - Answer- what 3 parts does every cell in the human body have? metabolic life (cellular functions) - Answer- what functions do organelles carry out? processes that include growth, metabolism, replication, protein synthesis, & movement - Answer- what are the metabolic functions? plasma membrane - Answer- made of a phospholipid bilayer embedded w proteins cytoplasm - Answer- semi fluid substance inside the membrane that contains organelles nucleus...