NBME 1 Block 1-4 (With Answers) PDF Free Download [Direct Link]

NBME 1 Block 1-4 (With Answers) PDF

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Here’s the complete overview of NBME 1 Block 1-4 (With Answers) PDF:

The National Board of Medical Examiners (NBME), founded in 1915, is a United States operation that sets state-recognized examinations for medical students. The NBME is an independent, not-for-profit organization headquartered on and adjacent to the University City Science Center research campus in Philadelphia, Pennsylvania. NBME states that its mission is to “protect the health of the public through state of the art assessment of health professionals.” The board emphasizes that “while NBME’s mission is centered on assessment of physicians, this mission encompasses the spectrum of health professionals along the continuum of education, training, and practice and includes research in the evaluation as well as the development of assessment instruments”.

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Table of Contents

Below is the complete table of contents which you will be able to access inside NBME 1 Block 1-4 (With Answers) PDF:

1. A 70-year-old woman has had increasing abdominal pain over the past 2 days. She has renal failure and has been receiving peritoneal dialysis for 18 months; her last treatment was 2 hours ago. She appears toxic. Her temperature is 39 C (102.2 F), and blood pressure is 140/90 mm Hg. Her abdomen is distended and diffusely tender to deep palpation with rebound tenderness. Leukocyte count is 18,000/mm3. Which of the following is the most appropriate next step?

A ) X-ray films of the abdomen

B ) Comparison of abdominal fluid amylase with serum amylase activity

C ) Gram’s stain of abdominal fluid

D ) Ultrasonography of the abdomen

E ) CT scan of the abdomen and pelvis

2. A 5-year-old girl is brought to the physician because of temperatures to 40 C (104 F), tachypnea, and a nonproductive cough for 12 hours. Four days ago she was treated with an oral antibiotic for suspected pneumococcal pneumonia. Examination shows diminished breath sounds over the lower right lung fields and dullness to percussion at the right costophrenic angle. Which of the following is the most likely diagnosis?

A ) Bronchopleural fistula

B ) Empyema

C ) Lung abscess

3. A 40-year-old man is brought to the emergency department 1 hour after a high-speed motor vehicle collision. On arrival, he is awake and alert but has severe pain over the sternum. His systolic blood pressure is 80 mm Hg, pulse is 80/min, and respirations are 10/min. An ECG shows multifocal premature ventricular contractions but no ST-segment changes. His PO2 is 100 mm Hg. After 1 L of lactated Ringer’s solution is administered, his PO2 decreases to 60 mm Hg while breathing 4 L/min of oxygen by nasal cannula. Pulmonary capillary wedge pressure has increased from 14 mm Hg to 24 mm Hg (N=1–10). Which of the following is the most likely explanation for the patient’s poor response to fluid resuscitation?

A ) Inadequate administration of fluids

B ) Myocardial contusion

C ) Myocardial infarction

D ) Pulmonary contusion

E ) Traumatic rupture of the aorta

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NBME 1 Block 1-4 (With Answers) PDF Free Download

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