10 results
Thessaly Test for Knee Meniscal Tear

The test is positive if there is medial or lateral joint
Knee Meniscal Tear ... lateral joint line ... #Knee #Meniscal ... #Injury #Tear #clinical ... #physicalexam #msk
Estimated Medical Radiation Doses for 5 Year-Old Child

3-view ankle	0.0015 mSv	1/14th CXRs
2-view chest	0.02 mSv	1 CXRs
Anteroposterior and lateral
Estimated Medical ... Radiation Doses ... #PatientInfo #Radiology ... #CT #Nuclear #Comparison ... #Table #Risks #
Thessaly Test for Knee Meniscal Tear

The test is positive if there is medial or lateral joint
Knee Meniscal Tear ... lateral joint line ... #Knee #Meniscal ... #Injury #Tear # ... #physicalexam #msk
Thessaly Test for Knee Meniscal Tear

The test is positive if there is medial or lateral joint
Knee Meniscal Tear ... lateral joint line ... #Knee #Meniscal ... #Injury #Tear # ... #physicalexam #msk
McMurray's Test for Meniscal Tear on Knee Examination

With the patient lying supine, the examiner palpates the
McMurray's Test ... joint line while ... injury. ... #Meniscus #Knee ... #physicalexam #msk
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Radiation Dose to ... #PatientInfo #Radiology ... Imaging #ChestXRay #CXR ... #CT #Nuclear #Comparison ... #Table #Risks #
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
in paediatric radiology ... Estimated dose - ... Imaging #ChestXRay #CXR ... #CT #Nuclear #Comparison ... #Table #Risks #
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
specific questions to ask ... Medical history ... determine if stress test ... one post op Cardiology ... perioperative medical
The chart below (from the FDA) shows radiation exposure with a variety of procedures and how
cells taking in 8 mSV ... #PatientInfo #Radiology ... Imaging #ChestXRay #CXR ... #CT #Comparison ... #Table #Risks
#ICUCard
RENAL
GFR
90-131
mL/min
((140-age)*Wt)/(72*Cr)
Glomerular Filtration Rate (Cockcroft)
CI Cr
90-131
mL/min
(CrU * volume)/CrS
Creatinine Clearance
FENa
0.0-1.0
%
((U/P Na)/(U/P Cr))*100
Fractional Excretion of Na+
Na req
mEq
(125-Na)*0.6*Wt
Required Sodium
FE Urea
70 mmHg on 100% mask ... Protection, Inhalation injury ... or spinal cord injury ... NS = normal saline ... packet inserts for doses