Question of the Week # 479

479. A 57 year old female presents for second opinion of a left breast lesion that had been diagnosed as ‘eczema’ by her regular nurse practitioner, which briefly improved after a short course of topical steroids. On physical exam there is an erythematous, scaly lesion involving the left breast. Image is shown below. Her last mammogram was a year ago and it was “fine”. She does not report any family history of breast cancer. What is the next step in the patient’s management?

image br rash

A – Bilateral breast ultrasound

B – Bilateral mammography and punch biopsy of nipple

C – Maintain regular annual mammography appointment

D – Oral corticosteroids

E – Left breast MRI

Question of the Week # 465

465) A 6-year-old boy is brought to the emergency department 2 hours after he was bitten by a peer in kindergarten in a fight. The child’s mother is frantic and wants to “sue the center for allowing such behavior!” The child is up-to-date on his vaccinations. The other child is very healthy and his vaccinations are current. On physical examination, there is puncture wound on the right hand. You gently clean the wound and consult with the hand surgeon who says that there does not appear to be any damage to the nerves, muscles, tendons, or joints of the hand. What is the most appropriate next step?

A. close the wound with a suture
B. obtain a wound culture
C. provide ampicillin-sulbactam
D. send him home with a follow-up appointment within 48 hours
E. vigorously irrigate and debride the wound

Question of the Week # 456

Your patient is a 48-year-old postmenopausal female with recent onset of stage I hypertension.  She has a history of osteoporosis. On exam, her blood pressure is 155/90, heart rate is 80 and regular, and respirations are 16. Cardiovascular examination is unremarkable. She has no other medical history. She has previously been controlling her hypertension with lifestyle modifications and diet. Which of the following medications is the best choice for initial pharmacological treatment of her hypertension?

A. Calcium channel blocker

B. Thiazide diuretics

C. Angiotensin receptor blocker

D. Alpha-adrenergic blocker

E. Angiotensin converting enzyme inhibitor

Question of the Week # 455

You are evaluating a 63-year-old female with a complaint of abdominal pain radiating to her back. She has diminished appetite and pruritus. Her past history is significant for a 40-year history of tobacco use. She has three glasses of wine once a week.

The patient is afebrile, with blood pressure of 123/85, and her heart rate is 74. She appears jaundiced, with scleral icterus. Her abdomen is tender to palpation in the epigastric region, and her liver is palpable 2 cm below the right costal margin. Laboratory tests reveal total bilirubin of 6.0. direct bilirubin of 4.8, alkaline phosphatase of 1000, and AST is 42, with and ALT of 40. Which of the following initial diagnostic test will you order?

A. Abdominal ultrasound

B. Percutaneous liver biopsy

c. Percutaneous transhepatic cholangiography

D. CT abdomen and pelvis

E. Endoscopic retrograde cholangio-pancreatography.

Question of the Week # 445

445) A 45 year old african-american man presents to the emergency room with altered mental status. His past medical history is significant for skin nodules. One of the nodule was recently biopsied and it revealed non-caseating granuloma. On examination, his oral mucosae are dry.  Blood pressure is 90/60 . Skin examination  reveals multiple scattered skin nodules about 1 to 2cm in diameter. Chest X-ray reveals bilateral hilar adenopathy.   Laboratory Studies reveal

WBC 5400/µl

HGB: 11.8 gm%,

Platelets : 300k/µl

Calcium 14.2gm%

Creatinine 3.2mg%

Phosphorous 2.2mg%

He is started on agressive intravenous hydration. In addition to the above  measures, you should also proceed with  intervention directed to towards which of the following at this time ?

A) Reducing serum phosphorous

B) Reducing serum parathyroid hormone

C) Reducing Blood Calcitrol level

D) Promoting loop diuresis

E) Direct removal of calcium by Hemodialysis

Question of the week # 291

291) A 66 year old man with past medical history of hypertension and  type-2 diabetes mellitus is evaluated in your office during a regular follow up visit for his diabetes. During this visit, he reports problem getting and maintaining an erection.  On the times that he does have an erection, they are very soft.  He says this problem began approximately 10 months ago and has slowly worsened but he was too embarrassed to disclose this during his previous visits. He still has a strong sexual desire and this problem has caused strain in his current relationship.  He is physically very active walking two to three miles per day. His medications include glipizide and hydrocholrthiazide. He says his home blood sugars have been “perfect”. A Hemoglobin A1C 2 weeks ago was 6.0gm% .  He currently does not smoke after having quit smoking 15 years ago. Physical examination shows blood pressure 140/90 mmHg, pulse 86, respiratory rate 20 bpm. Genitilia and testicles are normal in size . Peripheral pulses are normal. Rest of the physical examination is normal. Which of the following is the most appropriate next step in managing this patient?

A) Obtain Serum Total Testosterone

B) Obtain Nocturnal Penile Tumescence

C) Start Sildenafil

D) Prescribe Vacuum assisted erection device

E) Switch Hydrochlorthiazide to ACE inhibitor

 

Question of the week # 290

290) A 72 year old man with history of Diabetes Mellitus and peripheral vascular disease is evaluated in your office for impotence. He denies any premature ejaculation and states that he can not even attain an erection. Further studies confirm erectlie dysfunction secondary to organic causes. The patient denies any history of angina in the past. His medications include Aspirin, Clopidogrel, Glargine insulin and Lispro. His most recent HGBA1C was 6.5%. You offer him sildenafil for erectlie dysfunction. He is now concerned about the possible side effects. Which of the following is the most common side effect of sildenafil?

A) Headache

B) Nasal congestion

C) Diarrhea

D) Blurred vision

E) Flu like symptoms

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