11 results
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
Medical Radiation Doses ... PatientInfo #Radiology #Background ... #Imaging #ChestXRay ... Nuclear #Comparison #Table ... #Risks #Testing
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
How much radiation ... Estimated dose - ... #Imaging #ChestXRay ... Nuclear #Comparison #Table ... #Risks #Testing
Hypokalemia - Differential Diagnosis
Poor Intake 
 - Starvation
 - Anorexia
GI Losses 
 - Vomiting / NG
Hypokalemia - Differential ... type 4) - Salt wasting ... #Diagnosis #Low ... #Potassium #Table ... #Classification
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
/ IBD Renal Loses ... Hypomagnesemia #Differential ... #Diagnosis #Low ... #Magnesium #Table ... #Classification
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Radiation Dose to ... PatientInfo #Radiology #Background ... #Imaging #ChestXRay ... Nuclear #Comparison #Table ... #Risks #Testing
The chart below (from the FDA) shows radiation exposure with a variety of procedures and how
procedures and how ... compares to the background ... PatientInfo #Radiology #Background ... #Imaging #ChestXRay ... CT #Comparison #Table
Physiologic Approach to Hypotonic Hyponatremia
The next time you have a case of hypotonic hyponatremia, give the
normal volume-based algorithm ... can be high or low ... Cerebral Salt Wasting ... #Hyponatremia #differential ... #diagnosis #table
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Does the patient ... event, follow ACC algorithm ... Orthopedic • Low ... surgery Stress Testing ... preoperative stress testing
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
mental status and low ... adjusting the dose ... #diagnosis #differential ... #algorithm #management ... cardiology #treatment #table
Pragmatic diagnostic algorithm for hypokalemia. 
***Typical presentations: 
 • Vomiting: urine Na/Cl > 1.6, low urine
Pragmatic diagnostic algorithm ... urine Na/Cl > 1.6, low ... confirmed via genetic testing ... severe to the dose ... hypokalemia #diagnosis #differential