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7856252
Magnesium
Description
Hypomagnesium & Hypermagnesium
No tags specified
hypomagnesium
hypermagnesium
health care concepts 2
fluid & electrolytes
Mind Map by
Ilana Kovach
, updated more than 1 year ago
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Created by
Ilana Kovach
over 7 years ago
122
1
0
Resource summary
Magnesium
Hypermagnesemia
Signs & Symptoms
Annotations:
Depresses Neuromuscular & CNS function
Severe
Annotations:
Bradypnea & Bradycardia
Cardiac Arrest (Bradycardia/Hypotension)
Respiratory
later stage
DTR's lost
Solmenence
Intial
Lethargy
N&V
Diaphrosesis
Decreased LOC
Causes
Increased Magnesium + Renal Insufficiency
Excessive Intravenous Magnesium
Magnesium Sulfate (Eeclampsia)
Interventions
Chronic Kidney failure patients
Teach danger of Mg. Containing Antiacids
Dialysis
Normal Renal Function
Diuretics
Annotations:
Furosemide
Limit Ingestion of green veggies, nuts, bananas, oranges, peanut butter, Chocholate)
Sever Hypermagnesium
Calcium Gluconate
Annotations:
oppose effects of magnesium on Cardiac cells
Monitor
Decreasing LOC
Report if the patient has absent DTR
Hypomagnesemia
Signs & Symptoms
Tetany
WATCH FOR: CONFUSION/ DEPRESSION & irritability, Nystagmus
Chvostek & Trousseau signs
Hyperactive DTR
Leg & Foot Cramping
CARDIAC dysrthmia
difficulty swallowing
Causes
Metabolic Acidosis
Malabsorption
Annotations:
inflammatory Bowel Disease
Malnutriton
Loop/thiazide diuretics
Muscle Excitability/ Tremors
Alcoholism
Interventions
Foods High in Magnesium
If magnesium Sever or Hypocalcemia Present administer IV magnesium (infusion pump)
Slowly (Prevent Cardiac & Respiratory Arrest) (<150mg/min)
NEVER as IV bolus (cardiac arrest)
check for decreased patellar reflexes, Respiratory difficulty & decreased Blood pressure! if these occur STOP!
Teach Magnesium Rich FOODs
ASSESS k+ & Ca+
Annotations:
Hypocalcemia & Hypokalemia
Diuretics may be d/c
assess presence of dysphagia
1.5-2.5mEq/L
Normal Lab value does not mean appropriate Mg Levels are in the ICF. Highly interrelated with K+ & Ca+
Look at Ca+, Mg+ & K+ Together
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