16 results
Laboratory Evaluation of Hypocalcemia #Diagnosis #EM #IM #Evaluation #Workup #Hypocalcemia #PTH #Differential #Algorithm #Ddxof
Laboratory Evaluation ... Hypocalcemia #Diagnosis #EM ... #IM #Evaluation ... Hypocalcemia #PTH #Differential ... #Algorithm #Ddxof
Approach to Thyroid Function Tests in the Evaluation of Hyperthyroidism
 • Low TSH, Low normal T4
Approach to Thyroid Function ... Tests in the Evaluation ... of Hyperthyroidism ... #algorithm #diagnosis ... endocrinology #TFTs #TSH #Interpretation
Amenorrhea - Differential Diagnosis Algorithm
Elevated FSH
 • Premature Ovarian Failure
 • Menopa use
 • Spontaneous
Bleed With
Amenorrhea - Differential ... Diagnosis Algorithm ... • Hyperthyroidism ... Challenge • Functional ... endocrinology #causes
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Diagnosis Algorithm ... Systemic and Primary Causes ... Mellitus Liver Function ... • Hyperthyroidism ... #causes
Algorithm for the Evaluation of Diplopia: Diplopia has been explored previously on ddxof. The earlier algorithm
Evaluation of Diplopia ... This algorithm uses ... potential etiologic causes ... #Diagnosis #EM # ... #Differential #
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Double Vision - Differential ... Diagnosis Algorithm ... a mass as the cause ... Dislocation • Functional ... Ophthalmopathy • Hyperthyroidism
Differential Diagnosis and Evaluation of Hyponatremia:
1) Identification of onset (acute vs. chronic)
2) Presence of symptoms (HA,
Differential Diagnosis ... and Evaluation ... symptoms (HA, nausea ... history #Diagnosis #EM ... #Algorithm #Ddxof
Pruritus - No Primary Skin Lesion - Differential Diagnosis Algorithm

Blood Glucose:
 • Diabetes Mellitus
Liver Function Tests/Enzymes:
Diagnosis Algorithm ... Mellitus Liver Function ... • Hyperthyroidism ... #Diagnosis #Algorithm ... #causes
Laboratory Evaluation of Patients for Thyroid Disease 
Hyperthyroidism:
 • Graves disease - TSH low; free T4
Laboratory Evaluation ... Thyroid Disease Hyperthyroidism ... high; in some cases ... iodine uptake Hypothyroidism ... #hyperthyroid #differential
Causes of Primary Amenorrhea - Differential Diagnosis Algorithm
No onset of menarche by age 16 with secondary
Amenorrhea - Differential ... Diagnosis Algorithm ... Hypothalamic: • Functional ... Hyperprolactinemia • Hypothyroidism ... #Causes #OBGyn