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+--- Thread: NBME Questions to answer.. Enjoy - cognito (/showthread.php?tid=371085)
NBME Questions to answer.. Enjoy - cognito - ArchivalUser - 12-20-2008
What do you think the answers are? ....
1. A 47-year-old woman returns to the office because of gastrointestinal symptoms. She says, "I still have burning pain in my stomach that travels up my chest to my neck after I eat." During the past 5 years she has been treated with antacids, H2-blocking medications, proton pump inhibitors and motility agents, with only mild relief. She smokes one pack of cigarettes per day and drinks one cup of coffee in the morning. There is no family history of peptic ulcer disease. Previous endoscopies, the last of which was 6 months ago, have shown lower esophagitis secondary to reflux with healing ulcers and scarring. Gastric and duodenal cultures for Helicobacter pylori have been negative. Vital signs today are normal. Physical examination, including rectal examination, is normal. Which of the following is the most appropriate next step?
A) Consider an alternative pharmacotherapeutic regimen
B) Continue current treatment
C) Do esophageal pH monitoring
D) Obtain surgical consultation
E) Repeat endoscopy
2. A 76-year-old retired pharmacist is brought to the health center by his wife, who says, "He's afraid to go to sleep, Doctor. Tell him, Henry." He tells you that he was mugged and assaulted 1 week ago while he was out for a walk early in the morning. The patient proceeds to tell you that he has been having nightmares, not about the assault, but of being in vulnerable situations. He also feels anxious during the day but he is able to leave the house without difficulty. In addition to supportive therapy, which of the following pharmacotherapies is most appropriate to prescribe?
A) Amitriptyline
B) Clonazepam
C) Diphenhydramine
D) Gabapentin
E) Risperidone
3. A 20-year-old man comes to the health center because of ankle pain. Two days ago he sustained an inversion injury of his left ankle in a basketball game. He has been able to walk unassisted since the injury. Today he has pain and moderate swelling and discoloration over the lateral malleolus. Physical examination shows tenderness on palpation over the anterolateral corner of the ankle joint. He has had two similar injuries in the past. Which of the following is the most appropriate initial management?
A) An ankle-strengthening exercise program
B) Application of a long-leg cast for 3 weeks
C) Application of a short-leg cast for 3 weeks
D) Protected weight bearing
E) Surgical repair of the ankle ligaments
4. A 52-year-old woman comes to the office because of a 4-day history of increasing pain of the right hip and thigh. The pain is exacerbated by lying on her right side while sleeping. She says the pain often awakens her and is accompanied by a burning sensation along the right side of her posterior thigh that radiates to her knee. She usually has stiffness and pain in the hip during the following morning that gradually diminishes as she walks around her house and does house chores. She says the pain is also triggered by sitting with her right leg crossed over the left leg. The patient is otherwise healthy and takes no medications. She is 168 cm (5 ft 6 in) tall and weighs 63 kg (140 lb); BMI is 23 kg/m2. Vital signs are normal. Physical examination discloses tenderness on deep palpation of the right trochanter. Which of the following is the most likely diagnosis?
A) Arthritis of the hip
B) Aseptic necrosis of the femoral head
C) Bursitis
D) Gout
e)osteosarcoma of femoral head
5. A 56-year-old Native American man returns to the office to discuss results of studies obtained during a previous visit 8 weeks ago. The patient has a 19-year history of diabetes mellitus treated with sulfonylurea. He checks his serum glucose concentration approximately once daily. He does not smoke cigarettes and rarely drinks alcoholic beverages. He is 183 cm (6 ft) tall and weighs 76 kg (168 lb); BMI is 23 kg/m2. Vital signs during the previous visit were temperature 36.9°C (98.4°F), pulse 82/min, and blood pressure 130/85 mm Hg. Physical examination of the neck disclosed a right-sided carotid bruit. Examination of the extremities disclosed diminished pulses with associated hair loss over both legs. Hemoglobin A1c was 7.2%. Urine albumin-creatine ratio was 62 mg/g/24 h (N
Ankle-brachial index (ABI) was 0.89 on the left and 0.98 on the right; duplex carotid ultrasonography showed nonulcerated plaque with 70% stenosis in the right internal carotid artery. The patient was referred to an ophthalmologist, who diagnosed him with nonproliferative background diabetic retinopathy. Which of the following findings in this patient is of most concern?
A) 70% stenosis of the right carotid artery
B) Hemoglobin A1c of 7.2%
C) Left ABI of 0.89
D) Nonproliferative diabetic retinopathy
E) Urine albumin-creatine ratio of 62 mg/g/24 h
6. A 25-year-old woman returns to the office because of intermenstrual spotting since beginning oral contraceptive therapy 6 months ago. This is her first attempt at oral contraceptive therapy; she and her partner primarily used condoms for contraception in the past. Before this current therapy her menstrual periods had always been regular. Which of the following is the most appropriate management?
A) Advise her to take two pills daily until the bleeding stops
B) Discontinue the oral contraceptive therapy and have her resume use of condoms for birth control
C) Reassure her that the bleeding problem will resolve in a few months
D) Switch the current oral contraceptive pill to one containing a higher estrogen dose
E) Switch to a progestin-only oral contraceptive pill
7. A 34-year-old man comes to the office with his wife and daughter because he has had some dusky lesions on his shoulder for the past 2 months. He says that two have become larger during the past week. He and his wife have recently adopted an 18-month-old girl from the Ukraine who has a similar rash. He is an environmental scientist and his work requires him to travel overseas and work outdoors. He is concerned about the possibility of skin cancer. Vital signs are normal. Physical examination shows a cluster of six discrete papular lesions on his left shoulder that are slightly tender. These lesions have a central depression containing some pus-like material. There is no axillary or cervical adenopathy. His rash is shown. Which of the following is the most appropriate management for the patient?
A) Acyclovir
B) Scabicidal cream
C) Topical corticosteroid cream
D) Topical fluconazole
E) Topical liquid nitrogen
8. A 25-year-old Latino man comes to the health center for a periodic health evaluation. He tells you that he has attended a day-treatment program for his schizophrenia, paranoid type, since his discharge from the hospital 1 year ago. The patient's most recent psychiatrist is moving away and he now wants you to refill his medications. He takes haloperidol, benztropine and valproic acid. He says, "The voices aren't telling me to harm myself anymore. And I know now that my food is not poisoned." The patient is 183 cm (6 ft) tall and weighs 86 kg (190 lb). Vital signs are: temperature 37.0°C (98.6°F), pulse 72/min, respirations 14/min and blood pressure 130/86 mm Hg. Physical examination is significant for darting and protruding movements of the tongue and some facial grimacing. Which of the following is the most appropriate change in pharmacotherapy?
A) Prescribe vitamin A
B) Increase the dose of benztropine
C) Increase the dose of haloperidol
D) Replace haloperidol with risperidone
E) Replace valproic acid with lithium
0 - ArchivalUser - 12-20-2008
anyone can answer these questions...
0 - ArchivalUser - 12-20-2008
1- A) Consider an alternative pharmacotherapeutic regimen
2- A) Amitriptyline
3- D) Protected weight bearing
4- C) Bursitis
5- A) 70% stenosis of the right carotid artery
6- D) Switch the current oral contraceptive pill to one containing a higher estrogen dose
7- D) Topical fluconazole
8- D) Replace haloperidol with risperidone
0 - ArchivalUser - 12-20-2008
1-C) Do esophageal pH monitoring
2-A)Amitriptiyine
3-D)protected weight bearing
4-A) Artheritis because of morning stifness
5-A)right carotid stenosis
6-B)?? bleeding spots are side effects of estrogen(Unoposed estrogen effect>endometrial hyperplasia)??
7-E)Liquid nitrogen-molluscum contagiosum
8-D)replace haloperidol with risperidon