Pft exam 1 - Study guides, Class notes & Summaries

PN 140 Exam 1 Questions with Correct Answers 100% Verified What is gas exchange? - Correct Answer oxygen is transported to cells and carbon dioxide is transported from cells What are risk factors for impaired gas exchange? - Correct Answer - very young - very old - pre-op/post-op What are relevant assessment findings with impaired gas exchange? - Correct Answer - RR - Lung Sounds - Color of skin - Pulse qualities - Quality of effort of breathing - Capillary refill - Edema - LOC ...

USCG HS SWE Exam Study Guide milk temperature upon delivery - 45 degrees Temperature for Potentially hazardous food - Stored at 41 or bellow or above 140. Frozen at 0 or bellow How to clean green vegetables - 15min in 100 ppm of chlorine solution or 30 min in 50ppm and rinse well. How long can you keep prepared food in between 140-41 degrees? - 4 hours is served food considered a leftover? - no How far does trash need to be placed from entrance of the food facility? - At leas...

ACCS Review Practice Exam With Complete Solutions. Average urine output per hour is approximately? - Answer ️️ -40 mL According to the Berlin Criteria, a patient is classified with severe ARDS when his Pao2/Fio2 ratio is? - Answer ️️ -Less than 100 A patient is admitted to the ED with a possible CVA. Which diagnostic test is most appropriate for identification of an acute cerebral infarction? - Answer ️️ -CT Scan: checks chest, abdomen and brain (2-3 dimensions) Cerebral angi...

Respiratory therapy - Answer •Basic goal: help clients breathe easier • prevention/treatment for lung disease • work in various settings • american association for respiratory care //most RTs are members Career pathways - Answer • two levels of practice • respiratory care practitioner (RCP) applies to both levels 1. Certified respiratory therapist (CRT): entry level position 2. Registered resporatory therapist (RRT) RCP requirements - Answer • graduation f...

PFT Exam # 1 Questions with Complete Answers PFT Correct Answer-Pulmonary Function testing, Clinical examination used to evaluate the lung function of a particular individual and help to determine an answer to clinical question PFT Determines Correct Answer-Obstruction or Restrictive If meds are effecting the lungs from start to fini

The Next Best Step Vignettes (USMLE Step 2 CK) compare to previous chest x-ray ️️when you find a pulmonary nodule on chest x-ray Pulmonary angiogram (gold standard), but usually used in CT pulmonary angiography or CT with contrast ️️most accurate test in PE NO LIP Nitrates Oxygen Loops Ionotropic drugs (dobutamine) Positioning (blood pools in the legs) BNP > 400 ️️tx acute CHF V/Q scan ️️if the patient cannot have CT angio then what imaging do you use to...

ABFM Knowledge test Exam Toolkit Questions and Verified Marking Scheme 2024/2025 Pt with ckd has low calcium levels Which one of the following would you expect to see if her hypocalcemia is secondary to her ckd? A) elevated parathyroid hormone (pth) and elevated phosphorus B) elevated pth and low phosphorus C) low pth and elevated phosphorus D) low pth and low phosphorus - correct answer a) elevated parathyroid hormone (pth) and elevated phosphorus Ckd pts have - High phosphorous...

PFT Exam One All Answers Correct bronchodilators what medication should be withheld before patient testing? spirometry what is considered the "gold standard" PFT for diagnosing airway obstruction? height A persons Vital Capacity is directly related to their ________ flow volume loop what type of graph is this? volume time curve what type of graph is this? bronchodilator studies A type of PFT where FVC, FEV1, and flow volume loops are used to measure response to bronchod...

AGACNP Pulmonary ReviewWhat does missing/blunting/shadowing of the costophrenic angle on CXR indicate? - correct answer Pleural effusion If an AP xray shows pleural effusion, what should be your next action? - correct answer Order a lateral view CSR Describe characteristics of Asthma - correct answer -Increased responsiveness of the trachea and bronchi to various stimuli and manifested by widespread narrowing of the airways -Hypertrophy of smooth muscle -Mucosal edema and hyperemia -Thi...

Waiting period after MI - 2 months Waiting period after CABG - 3 months Waiting period after TIA - 1 year Waiting period after CVA involving cerebellum or brainstem - 1 year Role of the SAP - To evaluate the drivers who have violated drug or alcohol standards and provide a plan of care for reinstatement Minimum required PaO2 on ABG - 65 mmHg at altitudes < 5000 ft 60 mmHg at altitudes > 5000 ft Minimum FEV1 on PFT - > 65 % Minimum FEV1 / FVC on...