NCLEX RN > QUESTIONS & ANSWERS > Mark Klimek NCLEX Review Questions: DRUG TOXICITIES 100% Pass (All)
Mark Klimek NCLEX Review Questions: DRUG TOXICITIES 100% Pass
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Mark Klimek NCLEX Review Questions: DRUG TOXICITIES 100% Pass What visual experiences will patients with digitalis toxicity have? ✔✔Yellow/green halos around lights The signs of lithium toxici... ty are ________ (muscle symptoms), _________________ (abdominal sign), and thirst. ✔✔tremor; nausea/vomiting Lithium carbonate is given for ___________. ✔✔bipolar (manic-depressive) When a patient is on lithium, you must watch for a decrease in ____________. ✔✔sodium Theophylline is a broncho-_____________ used to treat ___________. ✔✔dilator; asthma Digitalis toxicity exists when blood levels exceed _____ ng/dL ✔✔2.0 The earliest sign of digitalis toxicity is _______________. ✔✔nausea/vomiting with headache Is theophylline toxicity life-threatening? ✔✔Yes Lithium toxicity occurs when blood levels are higher than ______ mEq/L. ✔✔2.0 The signs of theophylline toxicity are _______________ (GI), ________________, and ____________. ✔✔nausea/vomiting (coffee ground emesis); tachycardia; tremors What is the therapeutic blood level of theophylline? ✔✔10-20 Digitalis is a cardiac _____________, used to ____________ the contraction of cardiac muscle. ✔✔glycoside; increase Theophylline toxicity exists when the blood level is above _____. ✔✔20 [Show More]
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