At this week of gestation, a Doppler can detect fetal heart tones
the 12th week
The most common cause of a hypercoagulable state?
Factor V Leiden mutation
Antithrombin III deficiency is a common cause of clotting in younger people, as are Protein C and Protein S deficiencies.
For a diagnosis of Tourette's syndrome, the tics must occur for this amount of time.
One year
A 3-year-old girl is brought to your office. She is holding her right arm flexed at the elbow with her forearm pronated. She will not let you near it. What is your diagnosis?
Nursemaid's elbow (subluxation of radial head)
Class of immunoglobulins responsible for food allergies
IgE
Diagnostic test of choice for determining if a patient has CF
Sweat chloride test (quantitative pilocarpine iontophoresis sweat test)
The most common cause of postmenopausal bleeding
atrophic endometrium or atrophic vaginitis
The pathognomonic findings in the myeloid leukemias?
Auer rods (needle-shaped, lysosomal-like material within the cytoplasm of the leukemic cell) are a key finding in AML
Philadelphia chromosome is important for diagnosing CML
This condition is most comonly caused by herpes simplex virus (HSV) activation. Other viruses, trauma, neoplasia, or toxins can also be causative. The end result is damage to the myelin layer of the facial nerve.
Bell's Palsy
A 6-year-old child falls onto his right arm. An x-ray demonstrates a buckle in the cortices of the distal radius, proximal to the growth plate, without angulation. This is the term used to describe this fracture?
Torus
A Torus fracture, also known as a buckle fracture is the most common fracture in children. It is a common occurrence following a fall, as the wrist absorbs most of the impact and compresses the bony cortex on one side and remains intact on the other, creating a bulging effect.
This disorder is characterized by the presence of false beliefs for at least one month
Delusional Disorder
Herpangina is a painful lesion in the posterior mouth, typically due to this virus
Coxsackievirus
Decline of this hormone heralds the onset of menses
Progesterone
Inability to absorb vitamin B12 due to her lack of intrinsic factor is which disease?
Pernicious anemia
A 27-year-old man presents to your office with a complaint of numbness and weakness in his feet and fingers that began 24 hours ago. He tells you that two weeks ago he had an upper respiratory infection, but is otherwise healthy. Physical exam 4/5 motor of the lower extremities and absent deep tendon reflexes. Which of the following is the most likely diagnosis?
Guillain-Barré syndrome
This is the most common long bone fracture?
Tibia
Pityriasis rosea is characterized by this common finding on skin exam that precedes a widespread symmetrical papular eruption
Herald Patch

Second-Degree AV Block Type I (Wenckebach or Mobitz Type I)
The medication treatment for early ectopic pregnancy
Methotrexate
This drug stops cells from growing, which ends the pregnancy. The pregnancy then is absorbed by the body over 4–6 weeks. This does not require the removal of the fallopian tube.
Heinz bodies are associated with both genetic and environmental factors and are linked to certain blood conditions, like this
Hemolytic Anemia
Thalassemia
A previously healthy 28-year-old woman presents to your office with complaints of worsening overall muscle weakness and drooping eyelids for the past month. Physical exam reveals a mask-like face with ptosis. Sensory exam and deep tendon reflexes are normal. This is the most likely diagnosis?
Myasthenia gravis
A 34-year-old woman presents with elbow pain and diminished arm movement following a fall on her outstretched hand. Physical exam is notable for pain, swelling, and tenderness over the lateral elbow, and inability to fully extend the elbow. THis is the sign you may see on xray that indicates a radial head fracture.
Posterior fat pad sign
This is an acquired hyperpigmentation disorder of sun-exposed areas and is often associated with pregnancy or with oral contraceptives or other medications
Melasma
A pattern of distrust and suspiciousness such that others' motives are interpreted as malevolent (mistrust and suspicion)
Paranoid Personality Disorder
Two medications you could start a patient on with PCOS who would like to get pregnant
Metformin and Clomid
This term is used to describe the characteristic concave or "spoon-shaped" nails of iron deficiency anemia
Koilonychia
Koilonychia is a spoon-shaping of the nail itself. It is usually a result of iron deficiency anemia
An EEG of a pediatric patient in epilepsy clinic shows bilateral symmetric and synchonous spike-and-wave activity. This is the type of seizure that correlates with this pattern.
Absence
The appropriate splint for the fracture pictured:

Thumb spica for scaphoid fracture
A 27-year-old nulliparous female presents because she's been trying to get pregnant for two years, but has failed. She relates a history of a misdiagnosis of appendicitis that lead to abscess formation when she was 14 years old. This is the diagnostic study that would be most helpful at this point in her evaluation?
Hysterosalpingogram
This is a sign indicative of a basilar skull fracture
Raccoon eyes or Battle sign
This is the ultimate treatment for hypertensive disorder of pregnancy
Delivery of infant
Diffuse or isolated, painless, persistent lymphadenopathy is the most common presentation: bone marrow involvement is frequent
Non-Hodgkin's lymphoma
WHen performing an LP on your patient there is an elevated opening pressure, an elevated WBC count, and elevated protein concetration indicating this type of meningitis
Bacterial Meningitis
This diagnostic tool is necessary to confirm the diagnosis of scoliosis?
x-ray/radiograph
This diaper rash is distinguished from irritative contact deratitis by the presence of satellite lesions and tends to be more inflamed
Candida
Epidural hematomas ar associated with this artery
Middle Meningeal