The wrong statement about the ultrasonic manifestations of gout is ( )
A: high sensitivity to synovial crystallization
B: tophi stone has high specificity
C: high specificity of bone erosion
D: low sensitivity to bone erosion
A: high sensitivity to synovial crystallization
B: tophi stone has high specificity
C: high specificity of bone erosion
D: low sensitivity to bone erosion
举一反三
- 请根据第4题计算出的TP，FP，TN，FN，计算出小狗判断主人能力的sensitivity和specificity。 A: sensitivity=69%,specificity=83% B: sensitivity=18%,specificity=29% C: sensitivity=29%,specificity=18% D: sensitivity=81%,specificity=71%
- Which of the following are true? () A: The serial tests can increase the specificity but decrease the sensitivity B: The parallel tests can increase the specificity but decrease the sensitivity C: The serial tests can increase the sensitivity but decrease the specificity D: The parallel tests can increase the sensitivity but decrease the specificity E: None of above
- Which of the following is FALSE?() A: Incidental solitary pulmonary nodules (SPNs) less than 4mm in size are rarely malignant. B: Squamous cell carcinomas are mostly likely to cavitate C: High resolution CT is the main option for the evaluation of SPNs D: PET has a very high specificity but a lower sensitivity for malignancy E: The presence of fat density in the well-circumscribed nodule suggests benignity
- Which of the following management methods cares more about people, yet less about the production (task)? A: High relationship, low task. B: High relationship, high task. C: Low relationship, low task. D: Low relationship, high task.
- Depression has the epidemiological characteristics of“Three High”and “One Low”, namely ( ) and low recovery rate. A: High Incidence B: High recurrence rate C: High suicide rate D: High rate of teratogenesis