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Within one second after initiating a forced vital capacity (FVC) maneuver, a patient with normal lungs should be able to exhale what percent of the FVC? A. 35-50% of the FVC B. 50-70% of the FVC C. 70-83% of the FVC D. 84-93% of the FVC Correct Answer: c. 70-83% of FVC Simple spirometry CANNOT be used to measure the A. vital capacity B. residual volume C. tidal volume D. inspiratory reserve volume Correct Answer: b. residual volume Which of the following approaches can be used to o...

7402/1 S - The Marketplace for Revision Notes & Study Guides 2 Answer all questions in the spaces provided. Do not write outside the box 0 1 Figure 1 shows a cell from the lining of the ileum specialised for absorption of products of digestion. SGLT1 is a carrier protein found in the cell-surface membrane of this cell, it transports glucose and sodium ions (Na+) into the cell. Figure 1 . The action of the carrier protein X in Figure 1 is ...

Question Marking Guidance Mark Comments 03.1 1. tRNA brings specific amino acid (to ribosome); 2. Anticodon (on tRNA) binds to codon (on mRNA); 3. Amino acids join by condensation reaction (using ATP) OR Amino acids join to form a peptide bond (using ATP); 3 Question Marking Guidance Mark Comments 03.2 1. Hydrogen bonds form instead of ionic bonds; 2. Changes the tertiary structure (of the crystallin); 2 2. Ignore reference to active site Question Marking Guidance...

discharge and discovers an elevated glucose level. Which of the following health care providers should be altered before the nurse can proceed with discharge planning? The patients condition and the providers information -question to the answer-On the CMS-1500 Claims for, blocks 14 through 33 contain information about which of the following? Problem focused examination -question to the answer-A provider performs an examination of a patient's throat during an office visit. Which of...

1. This type of needle point is what you would expect to be needed for suturing friable tissue such as the liver. Correct ans - What is a Blunt needle point? 2. These particular wound closing items are available in a wide variety of instrument sizes. Correct ans - What are disposable stapler sets? 3. Give one example from TJC list of Do-Not-Use Abbreviations, Acronyms, and Symbols. Correct ans - What is cc? 5.The surgical wound classification for a total abdominal hysterectomy. Correct ...

2) A client on telemetry has a pattern of uncontrolled atrial fibrillation with a rapid ventricular response. Based on this finding, the nurse anticipates assisting the physician with which treatment? A.Administer lidocaine,75 mg intravenous push. B.Perform synchronized cardioversion. C.Defibrillate the client as soon as possible. D.Administer atropine, 0.4 mg intravenous push. Correct Answer: B Perform synchronized cardioversion. 3) A 63-year-old client with type 2 diabetes mellitus...

1. An adult client experiences a gasoline tank fire when riding a motorcycle and is admitted to the emergency department (ED) with full thickness burns to all surfaces of both lower extremities. What percentage of body surface area should the nurse document in the electronic medical record (EMR)? 9 % 18 % 36 % 45 % Rational: according to the rule of nines, the anterior and posterior surfaces of one lower extremity is designated as 18 %of total body surface area (TBSA), so both extremities ...

3.2 Marking procedure for calculations Full marks should be awarded for a correct numerical answer, without any working shown, unless the question states ‘Show your working’ or ‘justify your answer’. In thiscase, the mark scheme will clearly indicate what is required to gain full credit. If an answer to a calculation is incorrect and working is shown, process mark(s) can usually be gained by correct substitution / working and this is shown in the ‘Comments’column or by each stage o...

1. A male client is admitted to the mental health unit because he was feeling depressed about the loss of his wife and job. The client has a history of alcohol dependency and admits that he was drinking alcohol 12 hours ago. His temperature is 100.0 F, pulse is 100, and blood pressure is 142/100. The nurse plans to give the client lorazepam (Ativan) based on which priority nursing diagnosis? a. Risk for injury related to suicidal ideation. b. Risk for injury related to alcohol detoxification. ...

The daughter of a female client with stage-1 Alzheimer’s disease (AD) asks the nurse what changes should she expect her mother to demonstrate in this stage. What finding should the nurse tell the daughter is common? A. Personality changes and agitation. B. Alterations in communication. C. Inability to recognize one’s location. D. Depression and emotional lability. *C Physical examination of a school-aged child reveals several bite marks in various locations on the body. X-ray examinati...