NR511 FINAL EXAM (QUESTIONS AND ANSWERS)

NR511 FINAL EXAM (QUESTIONS AND ANSWERS) Janet is a 30 year old woman who has been recently diagnosed with a herniated disc at the level of L5-S1. She is currently in the emergency room with suspician of cauda equna compression. Which of the following is a sign or symptom of cauda equina compression? a. gastrocnemius weakness b. reduced or absent ankle refles c. numbness of the lateral foot d. paresthesia of the perineum and buttocks - CORRECT ANSWER-d. paresthesia of the perineum and buttocks The patient has acute pancreatitis with 7 of the diagnostic criteria from Ranson's Criteria. In order to plan care, the clinician understands that this criteria score has which of the following meanings? a. a high mortality rate b. an increased chance of recurrence c. 7% chance of the disease becoming chronic d. all of the above - CORRECT ANSWER-a. a high mortality rate Reuben, age 24, has HIV and just had a routine viral load test done. The results show a falling viral load What does this indicate a. a favorable diagnostic trend b. disease progression c. the need to be more aggressive with Reuben's medications d. the eradication of the HIV - CORRECT ANSWER-a. a favorable diagnostic trend Which is the differentiating symptom mbetween labyrinthitis and vestibular neuritis? a. symptoms with vestibular neuritis are usually acute in onset, whereas with labyrinthitis the onet is more gradual b. hearing loss may be associated with vestibular neuritis, but not with labyrinthitis c. symptoms with labyrinthitis are usually acute in onset, ,whereas with vesticular neuritis the onset is more gradual d. hearing loss may be associated with labyrinthitis ,but not with vestibular neuritis. - CORRECT ANSWER-d. hearing loss may be associated with labyrinthitis ,but not with vestibular neuritis. A 27 year old female presents with a chief complaint of burning and pain on urination. She has no previous history of urinary tract infection. what are some additional symptoms consistant with a diagnosis of lower UTI? a. back and abdominal pain b. fever, chills, costovertebral angle (CVA) tenderness c. blood in urine and frequency d. foul-smelling discharge, perineal itch - CORRECT ANSWER-c. blood in urine and frequency The differential diagnosis for vertigo can be classified into which of the following categories: a. peripheral vestibular disease b. CNS disorders c. Systemic disorders d. all of the above - CORRECT ANSWER-d. all of the above Sam is a 25-year-old man who has been diagnosed with low back strain based on his history of localized low back pain and muscle spasm along with a normal neurological examination. As the clinician, you explain to Sam that low back pain is a diagnosis of exclusion. Which of the following symptoms would alert the clinician to the more serious finding of a herniated nucleus pulposus or ruptured disc? a. morning stiffness and limited mobility of the lumbar spine b. unilateral radicular pain symptom - CORRECT ANSWER-b. unilateral radicular pain symptoms that extend below the knee and are equal to or greater than the back pain Preceptors must always see the patients that the students see in the clinical setting a. true b. false - CORRECT ANSWER-a. true An 82 year old man is seen in the primary care office with complaints of dribbling urine and difficulty starting his stream. Which of the following should be included in the list of differentials? a. BPH b. Prostate cancer c. UTI d. all of the above - CORRECT ANSWER-d. all of the above Which causes the greatest percentage of mammalian bites? a. dogs b. cats c. humans d. rodents - CORRECT ANSWER-a. dogs Endoscopic report reveals the presents of Barrett's epithelium. Which of the following information should the clinician include in the explaination of the pathology report? a. this is a premalignant tissue b. this tissue is resistant to gastric acid c. this tissue supports healing of the esophagus d. all of the above - CORRECT ANSWER-d. all of the above Which of the following data are indicative of testicular torsion? a. absent cremasteric reflux b. pain relived on testicular elevation c. testicle very low in the scrotum d. swollen scrotum with a red dot sign - CORRECT ANSWER-a. absent cremasteric reflux Most nosocomial pneumonias are caused by: a. Fungi. b. Viruses c. Gram-negative bacteria. d. Pneumococcal pneumonia. - CORRECT ANSWER-c. Gram-negative bacteria. A family practice office for all 5 of your clinical rotations will guarantee that you will gain the required pediatric exposure a. true b. false - CORRECT ANSWER-b. false The most common precancerous skin lesion found in Caucasians is a. skin tags b. actinic keratosis c. melanoma d. basal skin lesion - CORRECT ANSWER-b. actinic keratosis Which obstructive lung disease is classified as reversible? a. Asthma b. Chronic bronchitis c. Emphysema d. COPD - CORRECT ANSWER-a. Asthma Which of the following is an example of an articular structure