Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief 🇵🇭 🇺🇸 - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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differential nephrology avs bppv clinical cva dermatomes dix dixhallpike extremity hallpike hints maneuver motor myotomes posterior primary secondary sensory syndrome
Causes of Facial Weakness - Differential Diagnosis Algorithm Forehead Sparing = Central cause - Most commonly
- Differential Diagnosis ... Algorithm Forehead ... (2% of facial nerve ... #Algorithm #Causes ... #neurology #sparing
Froment’s Test for Ulnar Nerve Palsy This tests for pinch grip weakness caused by ulnar nerve palsy,
Froment’s Test for ... Ulnar Nerve Palsy ... grip weakness caused ... clinical #video #neurology ... #physicalexam #
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 The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... with a peripheral cause ... with a central cause ... #Diagnosis #PhysicalExam ... #Neurology #AVS
Hypernatremia Differential Diagnosis Algorithm - Diabetes Insipidus Workup Step #1 - Consider the history Step #2 - Assess
Hypernatremia Differential Diagnosis ... Algorithm - Diabetes ... & desmopressin test ... Hypernatremia #Management ... #nephrology #insipidus
Upper Extremity Dermatomes and Myotomes Motor Function Shoulder: • Abduction - C5,C6 (axillary) • Adduction - C6, C7,
to the radial nerve ... axillary nerve ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Romberg's Test for Proprioception History: First described in the 19th century in patients with tabes dorsalis (later
Romberg's Test for ... Meaning: Positive test ... Observe when patient closes ... #neurology #diagnosis ... proprioception #physicalexam
Relative Afferent Pupillary Defect This maneuver of intermittent light stimulus is called the alternating light test or
alternating light test ... very sensitive diagnostic ... regarding the cause ... Pupillary #Defect #Neurology ... Pupils #MacrusGunn #PhysicalExam
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 The rationale for aggressive treatment of generalized status epilepticus was described previously here. In short,
In short, best outcomes ... epilepticus which may cause ... epilepticus may cause ... #Management #Neurology ... Refractory #Seizures #Algorithm
Lower Extremity Dermatomes and Myotomes Reflexes: • Knee - L2, L3, L4 • Ankle - S1
Commonly caused ... damage to peroneal nerve ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #leg #physicalexam
Dizziness and Vertigo Algorithm Presyncope: • Feels "faint" or like they are going to "pass out" •
Dizziness and Vertigo Algorithm ... Associated with nausea ... Dizziness #Vertigo #Algorithm ... #differential #diagnosis ... #neurology #management
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