Medical
Browse, search and filter 3,531 questions.
3,531 questions
Which of the following agents is considered the first-line therapy for prevention of eclamptic seizures?
A term infant is born at a small community hospital by cesarean section for failure to progress. The infant is noted to have the following abnormality at birth Which of the following is the most appropriate initial management?
A 25-year-old nulligravid woman presents as a new patient to your gynecology practice. She has recently moved to the area. She is a healthy woman with no medical problems and is currently using oral contraceptives without problems. She informs you that she and her husband are planning to start a family within the next year. On review, you find her family history is unremarkable, but she informs you that her husband's sister has cystic fibrosis. If she and her husband were both known to carry a cystic fibrosis gene mutation, what would be their likelihood of having a child with cystic fibrosis?
A 16-year-old girl with a history of ulcerative colitis managed with steroid therapy presents to the emergency department with a 36-hour history of nausea, crampy abdominal pain, and severe bloody diarrhea. On examination, the patient is febrile and pale, with a blood pressure of 90/60 mmHg and heart rate of 130 beats/min. Her abdomen is distended and diffusely tender. Acomplete blood count (CBC) demonstrates a leukocytosis with a left shift. The patient receives IV fluid resuscitation and nasogastric (NG) tube decompression. Further therapeutic interventions should include which one of the following?
A 25-year-old nulligravid woman presents as a new patient to your gynecology practice. She has recently moved to the area. She is a healthy woman with no medical problems and is currently using oral contraceptives without problems. She informs you that she and her husband are planning to start a family within the next year. On review, you find her family history is unremarkable, but she informs you that her husband's sister has cystic fibrosis. Given that the husband's sister has cystic fibrosis, what is the likelihood that he is a carrier?
A 32-year-old, previously healthy man is a victim of a drive-by shooting, sustaining a gunshot wound to the left lower extremity. The entrance wound is located over the medial aspect of the calf, with an exit wound over the anterior pretibial region. Neurovascular examination of the extremity is normal. There is associated soft-tissue injury from the blast effect and a severely comminuted tibial fracture demonstrated on radiographs. Appropriate management of this injury includes which of the following?
A 77-year-old male presents, accompanied by his wife to your clinic. She reports that the patient has been having visual hallucinations of little people in his room on and off for the past 3 months. Six months ago he developed a tremor and gait disturbance. Over this past year he has become more forgetful, and has had episodes of confusion. The most likely diagnosis is:
A 28-year-old White G1 woman presents to your office for an initial obstetric visit. Her LMP is certain and allows you to estimate a 9-week gestational age today. She denies bleeding, cramping, or other symptoms of concern. She is excited about being pregnant. She has already started taking her prenatal vitamins with folic acid. She reports no significant past medical history. In fact, she states that she has not been to a doctor in many years because she has not had any problems. She has had no surgeries. She does not smoke. She drank alcohol socially prior to pregnancy but has not consumed any alcohol since she became pregnant. She has family history of hypertension, but no other significant history is elicited. On physical examination, her blood pressure is 110/60. She is healthy appearing, and there are no significant findings on examination. Your pelvic examination confirms uterine size consistent with stated dates. As part of a routine laboratory evaluation, you decide to check a thyroid-stimulating hormone (TSH). The TSH is 0.4 IU/ mL (normal range 0.55.5) and a free T4 of 1.8 ng/dL (normal range 0.72.0). What is the most appropriate management of this condition?
Match the below medication with the potential blood dyscrasia side effect it can be associated with. Carbamazepine
A 28-year-old White G1 woman presents to your office for an initial obstetric visit. Her LMP is certain and allows you to estimate a 9-week gestational age today. She denies bleeding, cramping, or other symptoms of concern. She is excited about being pregnant. She has already started taking her prenatal vitamins with folic acid. She reports no significant past medical history. In fact, she states that she has not been to a doctor in many years because she has not had any problems. She has had no surgeries. She does not smoke. She drank alcohol socially prior to pregnancy but has not consumed any alcohol since she became pregnant. She has family history of hypertension, but no other significant history is elicited. On physical examination, her blood pressure is 110/60. She is healthy appearing, and there are no significant findings on examination. Your pelvic examination confirms uterine size consistent with stated dates. As part of a routine laboratory evaluation, you decide to check a thyroid-stimulating hormone (TSH). The TSH is 0.4 IU/ mL (normal range 0.55.5) and a free T4 of 1.8 ng/dL (normal range 0.72.0). What is the most likely cause of this patient's hyperthyroidism?
A 28-year-old White G1 woman presents to your office for an initial obstetric visit. Her LMP is certain and allows you to estimate a 9-week gestational age today. She denies bleeding, cramping, or other symptoms of concern. She is excited about being pregnant. She has already started taking her prenatal vitamins with folic acid. She reports no significant past medical history. In fact, she states that she has not been to a doctor in many years because she has not had any problems. She has had no surgeries. She does not smoke. She drank alcohol socially prior to pregnancy but has not consumed any alcohol since she became pregnant. She has family history of hypertension, but no other significant history is elicited. On physical examination, her blood pressure is 110/60. She is healthy appearing, and there are no significant findings on examination. Your pelvic examination confirms uterine size consistent with stated dates. As part of a routine laboratory evaluation, you decide to check a thyroid-stimulating hormone (TSH). The TSH is 0.4 IU/ mL (normal range 0.55.5) and a free T4 of 1.8 ng/dL (normal range 0.72.0). You counsel the patient that she most likely has which of the following?
A 58-year-old woman with a history of chronic paranoid schizophrenia, who has been continuously treated with antipsychotics for the past 20 years, lives in a community-based residential facility. She has recently suffered an increase in auditory hallucinations, and her haloperidol dose has been increased from 2.5 to 10 mg/day. Four days later, she is brought by a visiting nurse to the emergency room, where she presents with confusion, marked flexor and extensor rigidity in her legs and arms, and a temperature of 103.5°F. Her bl ood pressure is160/120 mmHg, her pulse is 120/min and irregular. Which of the following is the most important laboratory test to evaluate the possibility of the diagnosis?
A 24-year-old White (G1P1001) female presents to your office 6 weeks after a normal spontaneous vaginal delivery at term. She reports that she has been unable to breast-feed her baby despite helpfrom her pediatrician and a lactation consultant. On further questioning, you elicit that she has also experienced nausea, weakness, and weight loss. In addition, she reports dizziness when getting out of bed in the morning. On your examination, she has a waxy texture to her skin and periorbital edema. You also note decreased axillary and pubic hair, which she reports is a change for her. She most likely has which of the following diagnoses?
Match the antidepressant with the side effect or characteristic of an SSRI with a half-life of 46 days phenelzine venlafaxine
A 30-year-old (G2P0101) female presents to the clinic for a new obstetric visit. She has an unknown LMP. She reports that she discovered she was pregnant when she took a urine pregnancy test at home a month ago. She vaguely recalls having a period about 2 months ago, but is not sure exactly when that occurred. She reports that she is generally healthy. She had a previous delivery at 36 weeks EGA, though she reports her doctor was not really sure about her due date in that pregnancy. She reports that she had a normal spontaneous vaginal delivery in her previous pregnancy, and the child is healthy. Her postpartum course was complicated by depression, which has since resolved and not recurred. She denies history of sexually transmitted diseases or abnormal pap smears. She has no surgical history. She does not smoke, drink alcohol, or use illicit drugs. She does not have any family history of hypertension, diabetes, twins, or congenital anomalies. She does report that her mother has a history of depression Postpartum psychosis is a serious disorder that can occur in the early postpartum period. Patients with which of the following medical conditions are at increased risk of postpartum psychosis?
Identify the defense mechanisms of a person accusing another of being angry and jealous when the feelings belong to oneself acting out altruism displacement intellectualization passive-aggressive behavior
A 30-year-old (G2P0101) female presents to the clinic for a new obstetric visit. She has an unknown LMP. She reports that she discovered she was pregnant when she took a urine pregnancy test at home a month ago. She vaguely recalls having a period about 2 months ago, but is not sure exactly when that occurred. She reports that she is generally healthy. She had a previous delivery at 36 weeks EGA, though she reports her doctor was not really sure about her due date in that pregnancy. She reports that she had a normal spontaneous vaginal delivery in her previous pregnancy, and the child is healthy. Her postpartum course was complicated by depression, which has since resolved and not recurred. She denies history of sexually transmitted diseases or abnormal pap smears. She has no surgical history. She does not smoke, drink alcohol, or use illicit drugs. She does not have any family history of hypertension, diabetes, twins, or congenital anomalies. She does report that her mother has a history of depression Given the patient's history of postpartum depression as well as her family history of depression, her risk of postpartum depression after this pregnancy is approximately what percentage?
A35-year-old woman with two prior term pregnancies presents for her first prenatal visit at 12 weeks' gestation. She recalls having had hypertension near the end of her first pregnancy. She believes her blood pressure has been normal since, but admits that she rarely seeks preventive health care visits, and that her last examination by a physician was more than 2 years ago. Today, you find her blood pressure to be 160/100. Her blood pressure comes under good control after initiating medication and remains well controlled until the 36th week, when her blood pressure is noted to have risen again to 170/110. She is also noted to have 3+ proteinuria on urine dipstick testing. For which of the following complications is she at risk?
A 25-year-old nulligravid woman presents as a new patient to your gynecology practice. She has recently moved to the area. She is a healthy woman with no medical problems and is currently using oral contraceptives without problems. She informs you that she and her husband are planning to start a family within the next year. On review, you find her family history is unremarkable, but she informs you that her husband's sister has cystic fibrosis. What is the approximate prevalence of cystic fibrosis carrier state in White individuals?
Identify the defense mechanisms of a person being afraid of one's rage and anger and presenting as unusually meek and mild acting out altruism displacement intellectualization passive-aggressive behavior