|
اسئلة اللاب مستوى خامس
دعواتكم لي بظهر الغيب
وبالتوفيق للجميع 483- The out of limits report form provides a- Space for recording reagents changes b- Control lot number changes c- Serve as a general "dairy" of the test methodology d- All of the above 484- Patient preparation, specimencollection and technical performance of lab. test are general categories of………….. a- Planning b- Utilization of space c- Work flow d- Quality control 485-floor book manual includes the following except a- Test name b- Sample fluid c- Minimum volume d- Proper procedures for collecting routine and special tests 486- Collection procedure manual involve a- Blood collection from pediatric patients b- Intensive care blood collection c- Isolation techniques for lab. Personnel d- All of the above 487-On the container and \or lab requisition a- Patient's full name should be put b- Hospital number should be put c- Date of collection should be put d- All of the above 488 Accuracy referred to the following except a- Correctness and exactness of the test b- Closeness of the test to the true value c- True value determined by comparison to a standard d- reproducibility 489- Regarding precision the following is true except a- Reproducibility b- Closeness of the test results to oneanother when using the same specimen c- In the clinical lab it is expressed as (SD) and coefficient of variation d- The capability of the method to detect a small amount of substance with some assurance 490- Reliability is a- The ability of a method to measure only that substance being tested b- The ability of the test method to maintain its accuracy despite of extraneous circumstances c- The ability of the method to maintain accuracy, precision and ruggedness d- None of the above[IMG]file:///C:%5CDOCUME%7E1%5C7AD3%7E1%5CLOCALS%7E1%5CTemp%5Cm sohtmlclip1%5C01%5Cclip_image001.gif[/IMG] 491- …………….. This symbol in the flow chart means a- Beginning process b- Decision c- Manual operation d- Decision mod [IMG]file:///C:%5CDOCUME%7E1%5C7AD3%7E1%5CLOCALS%7E1%5CTemp%5Cm sohtmlclip1%5C01%5Cclip_image002.gif[/IMG]492- This symbol in the flow chart means ( ) a-Beginning process b- Decision c- Direction flow d- Document 493- Work load on which personnel requirements are usuallybased is influenced by a- changes in volume b- Test mix c- Patient population d- All of the above 494- The physical features of the lab. one of the measures of a- forecasting of personnel needs b- Assessment of space utilization c- Time management d- None of the above 495- If P (E) is the probability of E we may express this definition as a- P (E) = m\N b- P (E) = N\m c- P (E) = m X N d- None of the above 496- When a test indicates a positive status when the true status is negative it is called a- positive test b- False positive test c- Negative test d- False negative test 497- The specificity of a test a- The probability of a positive test results or (presence of the symptoms) given the presence of the disease b- The probability of a negative test results or (absence of the symptoms) given the absence of the disease c- a and b d-None of the above 498- The largest collection of entities for which we have an interest at a particulartime is called a- Population b- Sample c- Data d-All of the above 499- A sample is a- A part of a population b- The whole population c- Endless population d- None of the above 500- If we have 100students and they are ranked by age beginning with the 4thstudent, every tenth student is chosen (the student no. 4 then 14 and 24 and so on) this type of sample is called a- Systemically selected sample b- A stratified selected sample c- Simple random sample d- Cluster selected sample 501-A point estimate is a- A single numerical value used to estimate the corresponding population parameter b- Tow numerical values defining a range of values include the parameter being estimated c- a and b d- None of the above 502-A statistical inference is a- A procedure by which we reach a conclusion about population based on the information obtained from the sample drawn from it b- The cause behind estimation in the health science fields c- Calculated data from the data of the sample that are approximation of the corresponding parameter d- None of the above 503- Estimator is a- the rule that tells us how to compute the single value which is called estimate b- Two numerical values defining the range of values c- a, b d- None of the above 504 The table which shows the way in which values of the variables are distributed among the specified class interval is called a- Relative frequency b- Ordered array c- Frequency table c- None of the above 505- The following are the ages of 5 patients seen in the emergency room in certain day 35, 30, 55, 40, 25 years the mean of their ages is a- 37 years b- 30 years c- 39 years d- 40 years 506- A mathematical tool designed to facilitate complex clinical decision in which many variables must be considered spontaneously is called a- Reference value b- Decision analysis c- Quality assurance d- None of the above |
رد: اسئلة اللاب مستوى خامس
477-The process of getting things done through and with people operating in organized group toward a common goal is the a- management b- Organization c- Planning d- None of the above 478- Primary objectives in the planning are directed to a- the laboratory as a whole b- Increase the efficiency in the performance of the lab. test c- Decrease the costs in the performance of the lab. test d- All of the above 479- Forecasting needs for staff personnel means a-Prediction in relation to the kind of technician and technologist who will be working in the lab. b- Plan for the full utilization of efficient use of instrument c- Plan for the full use of space in the lab. d- None of the above 480-An organization a- Is formed when 2 or morepersons are brought together to achieve a common goal b- Is closely related to planning c- Involvesstructuring activities and functions within institutions to achieve the goals and objects d- all of the above 481- The real behavior and relationships of organization members usually differ from their planned behavior and relationships. It is a- Formal organization b- Informal organization c- Space utilization d- None of the above 482- The intra lab. System includes the following except a- Calendar format b- Histogram format c- out of limits report sheet d- Proficiency testing and computer program |
رد: اسئلة اللاب مستوى خامس
الله يجزاكي خير يا منار:1:
|
| All times are GMT +3. الوقت الآن حسب توقيت السعودية: 04:37 AM. |
Powered by vBulletin® Version 3.8.7, Copyright ©2000 - 2025, Jelsoft Enterprises Ltd. جامعة الملك الفيصل,جامعة الدمام