Tidal volume is always - Study guides, Class notes & Summaries

A protective function of the respiratory system would be Select one: a. altering blood pH by changing blood CO2 levels. b. olfaction by drawing molecules into the nasal cavity. c. producing ACE which helps regulate blood pressure. d. preventing microorganisms from entering the body. d. preventing microorganisms from entering the body. Which of the following is NOT a function of the pseudostratified ciliated columnar epithelium of the nasal cavity? Select one: a. traps dirt...

A client says he's stressed by his job but enjoys the challenge. What should the nurse suggest? a) Take stress-management classes. b) Change jobs. c) Spend more time with his family. d) Leave work at work. - Take stress management class. Rationale: The nurse should suggest stress-management classes, which would identify factors that contribute to stress in the client's life and teach him how to manage stress more effectively. The client may not have to leave a job he enjoys. The infor...

ACCS-Patient Assessment Exam | Questions and Correct Answers | Latest Update 2024/2025 | 100% Pass List the four critical life functions - Answer -Ventilation - moving air in and out of the lungs Oxygen - getting oxygen into the blood Circulation - moving the blood through the body Perfusion - getting blood and oxygen into the tissue Which of the four life function is the FIRST priority? - Answer - Ventilation HINT: Do not pick STAT ABG on the examWhat assessments would determine how ...

Respiratory Therapy - Lindsey Jones/Clinical Simulations 459 Questions with Verified Answers Information Gathering - Emphysema: (Abnormal condition of the alveoli resulting destruction and loss of elasticity) - CORRECT ANSWER LEVEL I : Cyanosis, Barrel chest, increased A-P diameter, Accessory muscle use, Digital clubbing of the nail beds, Significant history of smoking and/or occupational exposure to smoke or other pulmonary irritant LEVEL II : Dyspnea, Wheezing breath sounds LEVEL III ...

flux Number of molecules through an area per time, rate of passive flow of "substances" down gradients fluid/bulk flow all the molecules (ex: air) Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:01 / 0:15 Full screen diffusion movement of one type of molecule (ex: O2) what on a graph tells us the flux slope driving force for flux the difference of molecules in versus out (out-in) process of inhalin...

General Assessment : Visual Assessment (Stage I) Any assessment that you can do quickly by just glancing at the patient, a monitor, or the patient's record should be done first. Visual assessment items include: General appearance Color Medical history Heart rate (exception to the rule) General Assessment : Bedside (Patient contact) assessment (Stage II) This includes all things that relate to the respiratory status of the patient and can be done quickly and usually without cost o...

Chapter 11 Egan's Testbank Questions With 100% Correct Answers. 1. What is the primary function of the lungs? a. Convert angiotensin I to angiotensin II. b. Filter pulmonary blood. c. Gas exchange. d. Remove carbon monoxide (CO). Gas exchange. 2. During each cycle of normal resting ventilation, a volume of gas is moved into and out of the respiratory tract. This cyclical volume is called the: a. inspiratory reserve volume (IRV). b. vital capacity (VC). c. residual volume (RV). d. t...

1. What is the primary function of the lungs? a. Convert angiotensin I to angiotensin II. b. Filter pulmonary blood. c. Gas exchange. d. Remove carbon monoxide (CO). - ️️Gas exchange. 2. In order to inspire to a lung volume greater than approximately 70% of TLC, the inspiratory muscles must overcome: a. the recoil of the lungs. b. the recoil of both the lungs and the chest wall. c. the recoil of both the chest walls. d. the recoil of the alveoli. - ️️the recoil of both the ...

EMT training in nearly every state meets or exceeds the guidelines recommended by the: A) National Registry of EMTs B) individual state's EMS protocols C) National Association of EMTs D) National Highway Traffic Safety Administration (NHTSA) - ANSWER-D) National Highway Traffic Safety Administration (NHTSA) While providing care to a patient, blood got onto the ambulance stretcher. Because the stretcher was not properly cleaned afterward, a virus was transmitted to another emergency medic...

MEDSCI 142 - Respiratory Physiology Exam...