Biology and Genetics
101624 questions • Page 403 / 2033
A 575-g squirrel with a surface area of 915 cm 2 falls from a 5.2-m tree to the
A 575-g squirrel with a surface area of 915 cm2 falls from a 5.2-m tree to the ground. Estimate its terminal velocity. (Use the drag coefficient for a horizontal skydiver. Assume …
A 58 year old male presents to the ER complaining of pain and inability to move
A 58 year old male presents to the ER complaining of pain and inability to move his left arm. 2 hours prior to presentation, he tripped while playing golf and fell on his arms. Ph…
A 58 year old woman who experienced her first MI and is being discharged home. S
A 58 year old woman who experienced her first MI and is being discharged home. She currently works full time and is divorced. She lives in an apartment and has no family in the su…
A 58 year-old moderately obese Caucasian male comes to the clinic for his 6-mont
A 58 year-old moderately obese Caucasian male comes to the clinic for his 6-month check up. He reports lifestyle modifications of reduction in salt intake (no table salt), cessati…
A 58-year old lawyer presents in the emergency room with headache, irritability,
A 58-year old lawyer presents in the emergency room with headache, irritability, generalized muscle pain and uncontrollable back spasms. He has become very restless and worried be…
A 58-year-old male is admitted to the emergency department with chest pain that
A 58-year-old male is admitted to the emergency department with chest pain that is radiating down his right arm. Twenty-four hours earlier, he was seen in the same emergency room …
A 58-year-old male is admitted to the emergency department with chest pain that
A 58-year-old male is admitted to the emergency department with chest pain that is radiating down his right arm. Twenty-four hours earlier, he was seen in the same emergency room …
A 58-year-old man was admitted for abdominal surgery. He was extremely agitated
A 58-year-old man was admitted for abdominal surgery. He was extremely agitated and had several questions for the health care team. He often asked the same question in a different…
A 58-year-old obese woman with hypertension, type 2 diabetes, and chronic kidney
A 58-year-old obese woman with hypertension, type 2 diabetes, and chronic kidney disease is admitted to hospital after a right femoral neck fracture sustained in a fall. Recently,…
A 59 year old carpenter came into the emergency room complaining of shortness of
A 59 year old carpenter came into the emergency room complaining of shortness of breath. His pulse was 112/min and his blood pressure 138/88mmHg. His respiratory rate was 35/min, …
A 59 year old carpenter came into the emergency room complaining of shortness of
A 59 year old carpenter came into the emergency room complaining of shortness of breath. His pulse was 112/min and his blood pressure 138/88mmHg. His respiratory rate was 35/min, …
A 59 year old female who had a family history of diabetes mellitus and was diagn
A 59 year old female who had a family history of diabetes mellitus and was diagnosed as IDDM 3 years ago. She was receiving daily injections of insulin. She was admitted to the ho…
A 59 year old male farmer suffering from Parkinson’s disease is given an inhibit
A 59 year old male farmer suffering from Parkinson’s disease is given an inhibitor of monoamine oxidase (MAO) and notices an immediate improvement in his condition. This improveme…
A 59 yr old male is trapped in his car by a broken gas pedal through his foot. H
A 59 yr old male is trapped in his car by a broken gas pedal through his foot. He has gone into cardiac arrest. You should Begin positive pressure ventilations Remove him from the…
A 5\'6\", 210 pound, 64 year old man had a physical exam prior to his retirement
A 5'6", 210 pound, 64 year old man had a physical exam prior to his retirement for corporate work. His blood pressure was greater than 180/115 mmHg on three separate days (normal …
A 5\'6\", 210 pound, 64 year old man had a physical exam prior to his retirement
A 5'6", 210 pound, 64 year old man had a physical exam prior to his retirement for corporate work. His blood pressure was greater than 180/115 mmHg on three separate days (normal …
A 6 month-old male with a past medical history of eczema presents to the clinic
A 6 month-old male with a past medical history of eczema presents to the clinic today with a chief complaint of a reddened area over the inner left thigh. The area is warm, mildly…
A 6 year old male has coughing with audible expiratory wheezes and dyspnea. The
A 6 year old male has coughing with audible expiratory wheezes and dyspnea. The child is pale, skin is moist and cool and he has difficulty speaking more than a few words before s…
A 6-foot 3-inch male patient was involved in a MVC (motor vehicle crash) arrives
A 6-foot 3-inch male patient was involved in a MVC (motor vehicle crash) arrives in the ED with chest and facial injuries. Because of the nature of the facial injuries, he is intu…
A 6-year-old child presents with ecchymosis, prolonged bleeding upon minor traum
A 6-year-old child presents with ecchymosis, prolonged bleeding upon minor trauma, low-grade fever, weight loss, headache, and fatigue. These symptoms manifested after the child's…
A 6.2 kg block with a speed of 4.5 m/s collides with a 12.4 kg block that has a
A 6.2 kg block with a speed of 4.5 m/s collides with a 12.4 kg block that has a speed of 3.0 m/s in the same direction. After the collision, the 12.4 kg block is observed to be tr…
A 60 kg man is standing at the Earth\'s surface. (a) What is the approximate mag
A 60 kg man is standing at the Earth's surface. (a) What is the approximate magnitude of the gravitational force on the man by the Earth. Give your answer in newtons. Get the mass…
A 60 year old female was admitted to the hospital for an abdominal aortic aneury
A 60 year old female was admitted to the hospital for an abdominal aortic aneurysm repair. The patient did welll intraoperatively and was recovering nicely for the first five days…
A 60 year old female was admitted to the hospital for an abdominal aortic aneury
A 60 year old female was admitted to the hospital for an abdominal aortic aneurysm repair. The patient did welll intraoperatively and was recovering nicely for the first five days…
A 60 year old male presents to the ED with a complaint of dyspnea with exertion
A 60 year old male presents to the ED with a complaint of dyspnea with exertion that has progressively gotten worse over the last 2 months. He also complains of progressive fatigu…
A 60 year old obese female has come into the ER due to severe RUQ pain for the p
A 60 year old obese female has come into the ER due to severe RUQ pain for the past two hours. Patient also reports increasing nausea but denies emesis. Patient states she has bee…
A 60 yr old female was admitted to the hospital for an abdominal aortic aneurysm
A 60 yr old female was admitted to the hospital for an abdominal aortic aneurysm repair. The patient did well intraoperatively and was recovering nicely for the first five days po…
A 60-year-old African American woman with metastatic ovarian cancer is experienc
A 60-year-old African American woman with metastatic ovarian cancer is experiencing chronic pain. Her pain ratings have been between 3 and 7 on the 0-10 numeric rating scale. Her …
A 60-year-old African American woman with metastatic ovarian cancer is experienc
A 60-year-old African American woman with metastatic ovarian cancer is experiencing chronic pain. Her pain ratings have been between 3 and 7 on the 0-10 numeric rating scale. Her …
A 60-year-old African American woman with metastatic ovarian cancer is experienc
A 60-year-old African American woman with metastatic ovarian cancer is experiencing chronic pain. Her pain ratings have been between 3 and 7 on the 0-10 numeric rating scale. Her …
A 60-year-old female presents with the complaint of a sore throat. She voices fr
A 60-year-old female presents with the complaint of a sore throat. She voices frustration that “the antibiotics are not working this time.” Further discussion reveals that she is …
A 60-year-old female presents with the complaint of a sore throat. She voices fr
A 60-year-old female presents with the complaint of a sore throat. She voices frustration that “the antibiotics are not working this time.” Further discussion reveals that she is …
A 60-year-old male with chronic obstructive pulmonary disease undergoes a lung t
A 60-year-old male with chronic obstructive pulmonary disease undergoes a lung transplant. Immunohistochemical staining of his lung specimen reveals reduced expression of secretor…
A 60-year-old obese woman (BMI = 35 kg/m^2) suddenly develops crushing substerna
A 60-year-old obese woman (BMI = 35 kg/m^2) suddenly develops crushing substernal chest pain. An electrocardiogram is consistent with myocardial infarction. A cardiac catheterizat…
A 60-year-old woman ecomplains of fatigue, back pain, and passing red urine in t
A 60-year-old woman ecomplains of fatigue, back pain, and passing red urine in the morning but not at other times of the day Manual differential counts: WBC: 4.3 x 10L RBC: 2.02x1…
A 60-year-old woman with a history of rheumatoid arthritis, smoking of 60 packs/
A 60-year-old woman with a history of rheumatoid arthritis, smoking of 60 packs/year, chronic obstructive pulmonary disease, and treated hypertension underwent a screening colonos…
A 60-year-old woman with anemia is admitted to the hospital. Her hematocrit is 1
A 60-year-old woman with anemia is admitted to the hospital. Her hematocrit is 17% and she has been experiencing subtle gastrointestinal bleeding over many weeks. Her physician re…
A 60-year-old woman with anemia is admitted to the hospital. Her hematocrit is 1
A 60-year-old woman with anemia is admitted to the hospital. Her hematocrit is 17% and she has been experiencing subtle gastrointestinal bleeding over many weeks. Her physician re…
A 62 year old man is initially seen in the Emergency Room complaining of difficu
A 62 year old man is initially seen in the Emergency Room complaining of difficulty with speech and swallowing due to and enlarged tongue. Physical examination also reveals a larg…
A 62 year old man sudden developed an ataxic gait, and he tended to fall to the
A 62 year old man sudden developed an ataxic gait, and he tended to fall to the right. His right arm and leg became clumsy and he became hoarse. When he was asked to stand with hi…
A 62-year old diabetic black man presents in the emergency room with a swollen l
A 62-year old diabetic black man presents in the emergency room with a swollen left leg with areas of blanching and blue mottling. A "foul odor" is coming from a dressed wound. Th…
A 62-year-old diabetic black man presents in the emergency room with a swollen l
A 62-year-old diabetic black man presents in the emergency room with a swollen left leg with areas of blanching and dark colored mottling. A "foul odor" is coming from a dressed w…
A 62-year-old diabetic black man presents in the emergency room with a swollen l
A 62-year-old diabetic black man presents in the emergency room with a swollen left leg with areas of blanching and dark colored mottling. A "foul odor" is coming from a dressed w…
A 62-year-old man returns home from playing bingo, complaining of midline abdomi
A 62-year-old man returns home from playing bingo, complaining of midline abdominal pain. He denies being hit or suffering any other trauma. Over the next few hours the pain does …
A 62-year-old retired elementary school teacher presents to the emergency room w
A 62-year-old retired elementary school teacher presents to the emergency room with complaints of shortness of breath, swelling, and generally not feeling well. Related Question #…
A 62-year-old woman is receiving ventilatory support with volume ventilation. Sh
A 62-year-old woman is receiving ventilatory support with volume ventilation. She had abdominal surgery 10 hours ago. She has no history of smoking. Over the past few hours, the f…
A 62-year-old woman, on disability because of emphysema, is brought to the emerg
A 62-year-old woman, on disability because of emphysema, is brought to the emergency department from home by fire department ambulance. The patient complained of sudden sharp ches…
A 63-year-old woman returns with a 4-year history of advanced Parkinson\'s disea
A 63-year-old woman returns with a 4-year history of advanced Parkinson's disease. Currently her medication is only effective for 4 hours, after which her tremors become more seve…
A 64 yo obese female with a 10 year history of NIDDM (non-insulin dependent diab
A 64 yo obese female with a 10 year history of NIDDM (non-insulin dependent diabetes mellitus) presents to the clinic with chief complaint of "a sore on the top of my foot". The p…
A 64 yo obese female with a 10 year history of NIDDM (non-insulin dependent diab
A 64 yo obese female with a 10 year history of NIDDM (non-insulin dependent diabetes mellitus) presents to the clinic with chief complaint of "a sore on the top of my foot". The p…
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