Daily PANCE and PANRE

A patient is being treated for Tuberculosis. She is experiencing central scotomata, a loss of green-red color perception and decreased visual acuity. Which agent is most likely responsible? A. rifampin B. isoniazid C. streptomycin D. ethambutol E. para-aminosalicylic acid Answer, D Ethambutol is the TB drug that causes “E”ye symptoms. I remember it because it […]

A polarized light microscopic study of joint fluid demonstrates negative birefringent crystals. What is the diagnosis? A. rheumatoid arthritis B. septic arthritis C. pseudogout gout D. aseptic arthritis E. gout Answer: E, gout Uric acid (gout) is “Needle-shaped crystals with Negative birefringence) Calcium Pyrophosphate (pseudogout) is Prism-shaped crystals with Positive birefringence)   Help Support The Physician […]

A polarized light microscopic study of joint fluid demonstrates negative birefringent crystals. What is the diagnosis? A. rheumatoid arthritis B. septic arthritis C. pseudogout gout D. aseptic arthritis E. gout Answer: E, gout Uric acid (gout) is “Needle-shaped crystals with Negative birefringence) Calcium Pyrophosphate (pseudogout) is Prism-shaped crystals with Positive birefringence)   Help Support The Physician […]

A patient that must be on a beta-blocking agent has reactive airway disease and commonly experiences central nervous system side effects from medications. Which of the following beta-blockers would most likely be tolerated by this patient? A. atenolol B. metoprolol C. nadfilol D. propranolol E. pindolol Answer: B, metoprolol This is a picky Q for the […]

A patient that must be on a beta-blocking agent has reactive airway disease and commonly experiences central nervous system side effects from medications. Which of the following beta-blockers would most likely be tolerated by this patient? A. atenolol B. metoprolol C. nadfilol D. propranolol E. pindolol Answer: B, metoprolol This is a picky Q for the […]

A 12 year-old male presents complaining of no appetite for 24 hours and pain near his navel. During the night, the pain moved to the right lower abdomen. He is now nauseated and vomiting and has a low-grade fever. In the operating room, a normal appendix is discovered. What is the most likely diagnosis? A. […]

A 12 year-old male presents complaining of no appetite for 24 hours and pain near his navel. During the night, the pain moved to the right lower abdomen. He is now nauseated and vomiting and has a low-grade fever. In the operating room, a normal appendix is discovered. What is the most likely diagnosis? A. […]

Which of the following is NOT a risk factor for the development of osteoporosis? A. low testosterone levels in men B. low levels of physical activity C. inadequate dietary protein D. cigarette smoking E. chronic corticosteroid use Answer: C, inadequate dietary protein Low dietary Calcium, not protein, is a risk factor for osteoporosis. All of the […]

Which of the following is NOT a risk factor for the development of osteoporosis? A. low testosterone levels in men B. low levels of physical activity C. inadequate dietary protein D. cigarette smoking E. chronic corticosteroid use Answer: C, inadequate dietary protein Low dietary Calcium, not protein, is a risk factor for osteoporosis. All of the […]

Which of the following is NOT a characteristic feature of multiple myeloma? A. elevated serum calcium B. osteoporosis C. “punched out” osseous lesions D. plasma cell infiltration of bone marrow E. hypogammaglobulinemia Answer: E. hypogammaglobulinemia MM is a HYPERgammaglobulinemia – all of the other findings occur in MM   Help Support The Physician Assistant Life for […]

A 58 year-old male presents complaining of weakness of his grip. Your examination reveals that the problem is bilateral. During the next few office visits, you note the development of hyperactivity of his DTRs, extensor plantar reflexes and dysarthria. The patient’s sensory system remains normal and he denies any urinary symptomatology. Which of the following […]

A 58 year-old male presents complaining of weakness of his grip. Your examination reveals that the problem is bilateral. During the next few office visits, you note the development of hyperactivity of his DTRs, extensor plantar reflexes and dysarthria. The patient’s sensory system remains normal and he denies any urinary symptomatology. Which of the following […]

Your 27 year-old sister is visiting and requests you to provide refills of dexamethasone and homotropine ophthalmic drops for her. What condition is most likely being treated? A. conjunctivitis B. glaucoma C. iritis D. Herpes keratitis E. blepharitis Answer: C, iritis Iritis is treated with steroid drops (dexamethasone) and miotic drops *homotropine, like atropine (to constrict […]

Your 27 year-old sister is visiting and requests you to provide refills of dexamethasone and homotropine ophthalmic drops for her. What condition is most likely being treated? A. conjunctivitis B. glaucoma C. iritis D. Herpes keratitis E. blepharitis Answer: C, iritis Iritis is treated with steroid drops (dexamethasone) and miotic drops *homotropine, like atropine (to constrict […]

A 2 month-old febrile male is brought to your facility to be evaluated for loss of appetite, irritability, and an acute petechial rash. Rectal temperature is 102.8F. Which of the following diagnostic studies is the most important in this child’s evaluation? A. white blood count and differentia B. urinalysis C. CSF analysis D. serum glucose […]