How useful are Tinel and Phalen tests when testing for carpal tunnel syndrome? Choose the single best answer. A. Somewhat useful with lower sensitivities and higher specificities B. Somewhat useful with lower specificities and higher sensitivities C. Very useful given their high sensitivities D. Virtually useless given their low sensitivities and specificities {Ans: A. Somewhat useful with lower sensitivities and higher specificities}A 51-year-old female comes to you with acute pain and swelling of the knee. Joint fluid analysis confirms the diagnosis of acute gout. She has a past medical history of atrial fibrillation, hypothyroidism, hypertension, and prior treatment for H. pylori infection. Her current medications include losartan, warfarin, levothyroxine, and omeprazole. She is allergic to penicillin medications. Recent laboratory studies revealed normal hemoglobin and hematocrit, blood urea nitrogen, and creatinine levels. Which of the following information from her history would dissuade you from initiating NSAID therapy? A. Currently on warfarin B. Her age C. Hypothyroidism D. Penicillin allergy E. Previous H. pylori infection {Ans: A. Currently on warfarin}What is Patellar subluxation? {Ans: an incomplete or partial dislocation of the kneecap.}Which of the following statements about chronic pain treatment is/are correct? Select all that apply. A. Anticonvulsants have