RET1485C Respiratory Therapy Thecry Pretest/Post 9. Which of the tollowing is co
ID: 305501 • Letter: R
Question
RET1485C Respiratory Therapy Thecry Pretest/Post 9. Which of the tollowing is correct? 14. Sputum culture and sensitivity would be ndicated for which of the following conditions? a. Compliances in serios add as a. ST segment elevation b. Pleural eftusion b. Compliance is the physical tendency to return to an initial state ater d. Bronchitis the patient for respiratory distress. After hooking the patient up to a cardiac monitor you observe the following thythm The inssillation of surfactant reduces 15. You are called to a patient's room to evaluate d. A shift to the loft in a volume-pressure Curve represents an increase in oompliance 10. In the red blood cel, the rate of the hydrolysis of CO2 in increased by b. 2, 3 b d. Cholinesterase 11. Within the ventral respiratory group This ECG is correctly identified as: a. contains inspiratory naurons only b contains inspiratory and expiratory a. Ventricular fibrillation b. 3rt degree heart block c. 2nd degree heart block, Mobitz 1* degree heart block neurons c contains the preumotaxic center d. contains the apneustic center d. 16. Myasthenia gravis is causing a patient to have 12. Which of the folowing breath sounds is most respiratory muscle weakness. This patient has a vital capacity of 5 m/kg and is unable to cough effectively. What therapy would you recommend to help prevent pulmonary complications? ikely to be heard during an acute exacerbation of asthma? a wheezes b. crackles c. stridor d. rhonchi 13. You are called to examine a child in respiratory distress and you note that the child has a large concave depression of the stemum. This finding a. b. c. d. incentive spirometry positive expiratory pressure mechanical insufflation-exsufflation intermittent positive pressure breathing (IPPB) is properly documented as: a. barrel chest 17. What type of therapy is recommended to reduce air trapping? b. pectus carinatum c. pectus excavatum a. IPV and chest physiotherapy bIPPB and chest physiotherapy c. Positive airway pressure with CPAP of 15 cm H20 Positive airway pressure with PEP d.Explanation / Answer
10 C Carbonic anhydrase within the redblood cells quikly converts the carbondioxide into carbonic acid .
11b ventral respiratory group contains the respiratory rythm generator located in the Botzinger complex in the upper part of the VRG ,muscles mostly for expiration.it contains both inspiratory and exhilatory neurons.
12 a When checking breath sounds for acute exacerbration in asthma the sound heard is wheezing.
13 c it is a condition in which the sternum and rib cage grow abnormally and has a caved appearance of the chest.
14 d.This tests are performed to rule out pneumonia or bronchitis.
15 c Mobitz1 is usually due to reversible conduction block at the level of the AV node.Sometimes QRS complex cluster into groups ,separated by short pauses.
16 d
17 d five general approaches are used in the treatment of ACT are CPT,coughing and related expulsion techniques,PAP ie positive airway pressure with PEP positive expiratory pressure,oscillation methods,mobilization and physical actiity.
18 d Minute volume=Tidal volume*Respiratory rate
12*600=7200
19
20 a When the ventricles contract ,ventricular pressure increases ,closing the atrio ventricular valves leaflets.Two additional structures ,the pappilary muscles and the chordae tendinae ,maintain valve closure .So chordae tendinae corresponds to ventricular surface.
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.