usmle

USMLE Sample Test Questions Step 1- 2024-18

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I am going to answer the sample USMLE Step 1 Questions with Explanation. These questions are available at USMLE.org Investigators conduct a study that evaluates the effect of finasteride on the incidence of prostate cancer in 500 patients. The investigators recruit an additional 1000 patients for the study. Which of the following effects will this … Read more

USMLE Sample Test Questions Step 1- 2024-17

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I am going to answer the sample USMLE Step 1 Questions with Explanation. These questions are available at USMLE.org A 39-year-old man comes to the physician because of a 6-month history of progressive shortness of breath. He has had a cough productive of white sputum for 2 years. He smoked 1 pack of cigarettes daily … Read more

USMLE Sample Test Questions Step 1- 2024-16

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I am going to answer the sample USMLE Step 1 Questions with Explanation. These questions are available at USMLE.org Serum LDL-cholesterol concentrations are measured in blood samples collected from 25 healthy volunteers. The data follow a normal distribution. The mean and standard deviation for this group are 130 mg/dL and 25 mg/dL, respectively. The standard … Read more

USMLE Sample Test Questions Step 1- 2024-15

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I am going to answer the sample USMLE Step 1 Questions with Explanation. These questions are available at USMLE.org A 53-year-old man comes to the physician because of a dry scaly rash on his body for the past year. He has had a 15-kg (33-lb) weight loss during the past year. He is 178 cm … Read more

USMLE Sample Test Questions Step 1- 2024- 14

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I am going to answer the sample USMLE Step 1 Questions with Explanation. These questions are available at USMLE.org A 52-year-old woman comes to the office because of a 6-month history of intermittent headaches. Sometimes the pain improves when the patient lies down in a quiet room. Her temperature is 37.5°C (99.5°F), pulse is 86/min, … Read more

USMLE Sample Test Questions Step 2 CK- 2023- 13

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I will answer the sample USMLE Step 2 CK Questions with Explanations. These questions are available at USMLE.org A 68-year-old man comes to the clinic because of a 6-month history of frequent falls. He sustained a fracture of the left wrist 4 weeks ago during a fall. He has not had loss of consciousness before … Read more