Core Competencies Flashcards
What is a contraindication for taking sumatriptan (imitrex)?
Intermittent clarification
Symptoms of adrenal insufficiency
Hyperpigmentation Hypoglycemia Dehydration Weight loss Hypotension Tachycardia
Symptoms of hypercalcemia
Bone pain Muscle weakness Joint pain Lethargy Constipation
What happens when the liver is unable to metabolize dextrose
Increased LFTs
A decrease diffusing capacity of the lung for DLCO is seen in what?
Anemia
Decreased FEV1, FVC, and increased FEV1/FVC is present in what?
Neuromuscular disease
Intermittent segments of erosion in the small bowel is consistent with what disease?
Crohn’s
Symptoms of SAH
Sudden severe HA photophobia vomiting and focal deficits
What type of seizure is usually preceded by an aura
Complex partial seizure
What symptoms are necessary to diagnose migraines
Unilateral in location and moderate to severe intensity
Simple partial seizure description
No loss of consciousness
What cranial nerve is activated in the migraine pathway
Cranial nerve V Trigeminal
Adrenal insufficiency treatment
Combo of glucocorticoids and mineralcorticoids
How to convert levothyroxine from IV to PO
Double the dose
Iron deficiency
Hypochromic microcytic
How to distinguish between iron deficiency anemia from anemia of chronic disease?
Ferritin and TIBC
Ferritin in high in ACD
Hypochromic
Any type of anemia where the RBC are paler than normal
Thalassemia
Microcytic
Hypochromic
Commonly found In Mediterranean populations
Test used to diagnose sickle cell anemia
Hemoglobin electrophoresis
Sideroblastic anemia diagnosis
Microcytic
Low reticulocyte count
CP and SOB
How to correct respiratory acidosis in a ventilated patient
Increase RR
Tidal volume
Or both
ACE I slows progression of renal failure in chronic glomerularnephritis by
Protein inhibition
What force is known to produce traumatic Adonai injury
Shearing
Nociceptor Pain
Aching sharp stinging throbbing
Morphine to Fentanyl Ratio
1mg: 20mcg
Symptoms of antihistamine toxicity
Confusion Hyperthermia Dilated pupils Hypertension Tachycardia
SIADH characterized by
NA < 130
Serum osmolality <280
Hallmark lab for tumor lysis syndrome
Hypocalcemia
Obturator Sign
Pain when the right hip and knee are flexed and right hip internally rotated
What type of calcium is not used in TPN
Calcium chloride. Irritating
What labs are recommended for TPN use
Weekly LFTs
What macronutrient significantly increases the osmolarity of the TPN solution
Dextrose
Complication of mitral stenosis
Right sided heart failure
With ulcerative colitis you will most likely find what?
Positive pANCA and negative ASCA IgG
What is the diagnostics study used to rule out diverticulitis
Barium enema
What is a unique treatment for cluster headaches
100% oxygen
Cluster headaches are characterized by
Nasal drainage Restlessness Excessive tearing Lid drooping Conjunctival retracting
A life threatening cause of delirium
Hypoxia
Adrenal insufficiency labs
Elevated BUN
Low sodium
High potassium