On examining plain x-ray of the chest of a 30- year old patient, following a car accident. Which of the following labels most likely refers to the right clavicle ?
A 75 year old man presents with a 3 day history of cough, fever, and chest pain. His blood pressure is 95/50 mmHg, respiratory rate is 35 breaths per minute, and urea is 9 mmol/L. Blood and sputum cultures are requested.What is this patient's most likely CURB-65 score, and what is the most appropriate treatment plan?
A 32-year-old patient who weighs 120 KG, comes to the cardiologist’s clinic complaining of chest pain with exercise. what is the most likely area on the surface of the chest, where the physician can examine the apex of the heart?
A 35 year old man presents with symptoms of nasal irritation, sneezing, runny nose, and sore throat. He reports frequent hand-to-nose contact throughout the day. Which virus is most likely responsible for his symptoms?
A physician is suturing a cut wound in the emergency room, he applied a local anesthetic (lidocaine) to the wound to prevent pain. Which is the single most likely mechanism of action of the applied drug?
A researcher studies the effect of a new drug on different phases of sinoatrial node potential, the drug seems to block the current responsible for the spontaneous depolarization. Which are the most likely blocked currents?
18 year old girl comes to chest clinic with attacks of chest tightness and cough. She has skin allergy, and her mother is asthmatic. Spirometry is done which confirms diagnosis of bronchial asthma. What is the sign probably detected by physical examination of this girl?
A student performs lung function tests. His TV is 500 ml and his inspiratory capacity is 3140 ml. What is the single most likely value of his inspiratory reserve volume?