Usage for hash tag: may2020usmle2ck

#may2020usmle2ck 1- A group of drugs bind to a receptor but do not produce any pharmacological effect is called: A-Agonist B-Antagonist C- Partial agonist 2- Which of these amines is permanently charged? A-Primary B-Secondary C-Tertiary D-Quaternary 3- Administration of which one of these...

#may2020usmle2ck A 23-year-old woman was involved in a motor car accident three days ago. She was hypotensive and diagnosed with internal bleeding. She received several units of blood. Today her urine output is very low for the last six hours. Her urinalysis showed hematuria, proteinuria...

#may2020usmle2ck A 64-year-old man arrives to the emergency room after recurrent vomiting of blood for the last 2 hours. He recently underwent right hip replacement and had taken heparin to prevent thromboembolic complications. Internal bleeding is suspected and treatment with protamine has...

#may2020usmle2ck A 51-year-old man is brought to the emergency room because of severe abdominal pain which is radiating to his back. Today, the patient had many episodes of vomiting. He is an alcoholic, drinking daily but he does not smoke or take any recreational drugs. On physical...

#may2020usmle2ck A 49-year-old man who is recently diagnosed with hypertension and has a history of bronchial asthma and Raynaud syndrome visits his physician for initiation of his treatment plan. In selecting the appropriate antihypertensive drug, which of the following is the best treatment...

#may2020usmle2ck A 30-year-old man with a history of recurrent generalized tonic-clonic seizures visits his psychiatrist to refill his prescriptions. He complains of recent diplopia and ataxia. His doctor thinks that these new symptoms are related to one of his medications. Which of these...

#may2020usmle2ck A 52-year-old alcoholic man complains of painful lesions on his tongue and inside his mouth. He also has hyper-pigmented scales on his face and both hands. He is weak, forgetful and suffers of burning sensation in several parts of his body. He mentions that he has diarrhea for...

#may2020usmle2ck A 23-year-old man with a history of Marfan syndrome presents to the ER complaining of sharp pain on the upper back. He is admitted to intensive care unit (ICU) for the risk of aortic dissection. Which of the following proteins are responsible for the probable development of...

#may2020usmle2ck A study is conducted to evaluate the action of a new oral antidiabetic drug in patients with new onset type II diabetes. All patients involved in the study are informed that they would be treated with a new oral antidiabetic drug. They are divided into three groups and each...

#may2020usmle2ck A 23-year-old man visits his physician for routine examination. He has a history of HIV infection for 3 months and he is compliant with his medications. He is concerned about developing AIDS. Which of the following is the most useful test to address his concern? A-HIV...

#may2020usmle2ck A 26-year-old man complains of cough, night fever, loss of weight, anorexia and night sweats for six weeks presents to his physician. Physical examination reveals vital signs within normal limits except for slight fever. Chest x-ray shows a small cavity in the right middle lobe...

#may2020usmle2ck A 28-year-old woman with a history of normal delivery 3 days ago after an uneventful pregnancy is admitted to the ICU because of high fever and foul-smelling vaginal discharge. General examination reveals temperature of 103.3 F, pulse 96/min and blood pressure 100/70 mmHg...

#may2020usmle2ck A 29 year-old man presents to his physician complaining of fatigue and lethargy for the past 3 days after he came back from a hiking trip in Northern California. During the trip, he noticed a rash on his left arm. The rash was smaller but now it’s expanding in size. On...

#may2020usmle2ck An 82 year-old woman who underwent right knee replacement yesterday develops new symptoms. Right after surgery, she was agitated, awake all night and refused to eat or take postoperative medications. Today she is still agitated and not oriented to time and place. What is the...

#may2020usmle2ck Congenital heart diseases are defects of the heart and/or great arteries that are present at birth. They may be manifested at birth or hidden until later in life. Cyanosis is an important sign to diagnose and differentiate between types of congenital heart disease. What is...

#may2020usmle2ck A 26 year old woman is brought to the emergency room due to 2-hour history of hematemesis. She was invited to a banquet at her work and she vomited twice with a considerable amount of blood. Her medical, surgical and family histories are unremarkable. She visits her dentist...

#may2020usmle2ck A 36 year-old man presents to the emergency room asking for removal of software implanted in his body by his neighbor. He tells you that his x-wife is hiring this neighbor to spy on him. For the last 6 years he has been hearing them talking about him and all details of his...

#may2020usmle2ck A 35 year old man is brought to the ER by his coworker complaining of shortness of breath and dizziness. He was acting hysterical most of the day before he felt dizzy and needed help. They work at a plastic manufacture plant for seven years. What is the treatment needed to be...