BL inservice exam Flashcards
(122 cards)
How would you confirm Legionnaires disease?
Urine testing for Legionella pneumophila antigen
During pregnancy, what increases the risk of hip dysplasia in the infant?
Breech Presentation
If a parent refuses to vaccinate their kid, what does the CDC recommend you do?
Have the parents sign a refusal to vaccinate form
Carpet layer has swelling of the R knee proximal to the patella. No systemic syx. Knee is swollen but minimally tender. How do you manage?
RICE
What is a pt’s history (HTN, CHF, TIA, PUD, ischemic stroke, T2DM) is an absolute contradiction to fibrinolytic therapy
Ischemic stroke
57 F with sudden onset L hearing loss. Weber materializes to R side. Rinne is heard better on the L. You refer to ENT, but what else do you need to start?
Prednisone
High school kid inverts foot during a game. Pain is across the mid foot and edema over lateral malleolus and diffuse tenderness. No pain of the navicular, base of 5th metatarsal, posterior distal lateral or medial malleoli. How do you manage?
Lace up ankle support, ice, compression, and clinical follow-up
Pt has SOB, responsive to steroids and albuterol, chronic cough, blurry vision. CXR with pan lobular basal emphysema. FEV1/FVC < 0.7, not reversible with inhaler. Dx?
alpha1-antitrypsin deficiency
Other options: ILD, bronchiectasis, and diffuse panbronchilitis cause cough but do not cause FEV1/FVC changes.
CXR finding in bronchiectasis
Bronchial dilation and bronchial wall thickening
CXR findings in ILD
Reticular or increased interstitial markings
CXR findings in diffuse panbronchiolitis
Diffuse small centrilobular nodular opacities along with hyperinflation
Male has low testosterone c/w hypogonadism, what workup would you recommend next?
Check FSH/LH
Helps distinguish between primary and secondary hypogonadism
Low/normal FSH/LH suggest secondary
If primary - karyotype for klinefelters
If secondary - check prolactin, Iron, TIBC. May consider MRI
Tx for constipation in 4 y/o
PEG
More effective than lactulose, Senna, Mag hydroxide
No evidence to support fiber
IVDU with fever but all other vitals ok. What is important?
Blood cultures - high risk for bacterial endocarditis even if not septic.
Newborn exam, front half of foot turns inward and with gentle pressure your are able to straighten the foot into normal alignment. Now what?
Observation
Dx - flexible metatarsus adducts, most common congenital foot deformity
Usually spontaneously resolves by 1 y/o
If you were unable to straighten on exam (ie rigid metatarsus) pt would require serial casting
35 y/o F with tremor. Jerking movement in one hand, then the other. Syx resolve when she is distracted. NL Neuro exam. Dx?
Psychogenic tremor
Characterized by abrupt onset, spontaneous remission, resolves with distraction
Symmetric fine tremor involving wrist, hands, head, lower extremities
essential tremor
Patient with dementia has been on Seroquel for 6 months and doing well on it. Taper or no?
Patients who have been on antipsychotics for >3 months and doing should undergo a slow taper (d/t risk of AE’s; increased mortality, falls, CVA, EPS symptoms). Reduce by 25% every 2 weeks
Young health care working traveling to TB endemic area. What is your rec?
PPD or quantiferon before travel
If negative, repeat testing 8-10 weeks after return
Don’t need PPx treatment
Young pt with fatigue, hair loss, weight gain. TSH elevated, T4 low, TPO elevated. Thyroid not palpable. Dx and Tx?
Hashimoto thyroiditis
Start levothyroxine and recheck TSH in 6-8 weeks.
Primary RF for successful suicide in men?
Access to firearms or other lethal weapon
Patient has Type II AV block on EKG (in setting of known sarcoidosis). What does he need?
Evaluation for pacemaker
Pt couldn’t tolerate 40mg Lipitor. Now what?
Can do a trial of moderate intensity statin. Ezetimibe + statin has been shown to be helpful
Patient has dupuytren’s contracture (trigger finger + palmar nodule). Tx?
Surgical release if the contracture is over 30 degrees
If less than 30 can do steroid inj