Electrolytes Ind/con/dos

Question 1

Calcium chloride indications 4 さ

Answer 1

Hyperkalemia, hypocalcemia, hypomagnesemia

Calcium channel blocker toxicity

Respiratory depression after mgSO4 administration

To prevent hypotension from ccbs

Question 2

Calcium chloride contraindications 4 さ

Answer 2

Vfib

Digitalis toxicity

Hypercalcemia

Renal or cardiac disease

Question 3

Calcium chloride dosage さ

Answer 3

8-16 mg/kg over 3 min

Question 4

Sodium bicarbonate class な

Answer 4

Electrolyte, alkalizing agent

NaHCO3

Question 5

Sodium bicarbonate indications 3 な

Answer 5

Wide complex tachycardia from TCA od

Acidosis

Cardiac arrest due to suspected hyperkalemia or ASA od

Question 6

Sodium bicarbonate contraindications 4 な

Answer 6

Alkalosis

Severe pulmonary edema

Abdo pain of unknown origin

Hypocalcemia, hypernatremka

Question 7

Sodium bicarbonate dosage な

Answer 7

1 mEq/kg IV/IO then repeat 0.5 mEq/kg q 10 min

Question 8

Magnesium sulfate class か

Answer 8

Electrolyte, anticonvulsant, antiarrhythmic

MgSO4

Question 9

Magnesium sulfate Indications 5 か

Answer 9

Seizures due to eclampsia

Seizure prophylaxis in pre-eclampsia

Refractory vfib, torsades de pointes

Hypomagnesia

Status asthmaticus/severe bronchospasm

Question 10

Magnesium sulfate contraindications 2 か

Answer 10

Heart block

Myocardial damage

Question 11

Magnesium sulfate dosage か

Answer 11

Cardiac/hypomagnesemia- 1-2 g in 10 ml NS or 1 g/min IO

Eclampsia related- 2-4 g in 100 ml IV/IO over 30 min w 1 g/h infus

Respiratory- 2 g in 100 ml over 30 min

Question 12

Calcium chloride class さ

Answer 12

Electrolyte

CaCl2