FCCN 1 Exam Questions & Answers Accurate 100%(SCORED A)!!

135-145 - ANSWER-normal sodium levels 3.5-5 - ANSWER-normal potassium levels 8.5-10.5 - ANSWER-normal calcium levels 1.7-2.2 - ANSWER-normal magnesium levels 2.5-4.5 - ANSWER-normal phosphorus levels hyponatremia - ANSWER-this electrolyte abnormality results in lethargy, n/v, lethargy, and abdominal cramping; if extremely low- risk for seizures with correction hypernatremia - ANSWER-this electrolyte abnormality results in disorientation, thirst, and weakness sodium - ANSWER-these electrolyte abnormalities need to be corrected slowly hyperkalemia - ANSWER-this electrolyte abnormality results in flaccid muscle paralysis, paresthesias of face, tongue, feet and hands, and ventricular arrhythmias hypokalemia - ANSWER-this electrolyte abnormality results in arrhythmias, impaired urine-concentrating ability, and hyperglycemia hyperkalemia - ANSWER-tall peaked T waves is a sign of what hypokalemia - ANSWER-flat t waves is an early sign of what hypokalemia - ANSWER-u waves are a late sign of what hypokalemia - ANSWER-this electrolyte abnormality increases risk for digoxin toxicity hypocalcemia - ANSWER-this electrolyte abnormality results in muscle cramps, tremors, twitching, and hyperactive deep-tendon reflexes. Trousseau's sign - ANSWER-arm/carpal spasm associated with hypocalcemia Chvostek's sign - ANSWER-Cheek, facial spasm when Cheek is tapped associates with hypocalcemia