Exam 1 nr 329 - Study guides, Class notes & Summaries

What lab level should be checked for a possible MI? correct answer: Troponin What indicates metabolic acidosis? correct answer: Low bicarb and low pH What signs would be expected for sustained blood loss? correct answer: Hypotension and a weak, thready pulse What does the P wave indicate on a rhythm strip? correct answer: Atrial depolarization before the QRS What is a possible reason for lower extremity edema and what lab is used to diagnose? correct answer: R sided heart failur...

NR 329 Exam 1 Complete Study Questions And Answers NR 329 Exam 1 Complete Study Questions And Answers

NR 329 Exam 1 Questions And Answers With Complete Study Quiz NR 329 Exam 1 Questions And Answers With Complete Study Quiz

Exam 1 - NR 329 (Latest 2024 / 2025) Questions and Answers (Verified Answers)

Exam 1 - NR 329 (Latest 2024 / 2025) Questions & Answers with rationales

Loading dose : a large initial dose given to achieve a rapid minimum effective concentration in the plasma Used when immediate drug response is required Ex. Digoxin, Z-pack Narrow therapeutic window : easily toxic drug requires more drug monitoring check peak + trough levels ex. Dilantin (anticonvulsant), vancomycin, 2 | P a g e Lithium Protein Bound Drugs : Drugs that bind to protein (albumin) and become inactive... too large to leave the vascular system Affects drug distri...

Loading dose : a large initial dose given to achieve a rapid minimum effective concentration in the plasma Used when immediate drug response is required Ex. Digoxin, Z-pack Narrow therapeutic window : easily toxic drug requires more drug monitoring check peak + trough levels ex. Dilantin (anticonvulsant), vancomycin, 2 | P a g e Lithium Protein Bound Drugs : Drugs that bind to protein (albumin) and become inactive... too large to leave the vascular system Affects drug distri...

What is the normal value for serum Potassium? : 3.5-4.5 What are symptoms of hyperkalemia? : elevated T waves, widened QRS waves Clinical manifestation of Hyperkalemia : Paresthesias Abd cramping, N/V/D Nursing Interventions Hyperkalemia : Kayexalate 2 | P a g e Clinical Manifestations for Hypokalemia : Depressed ST segment Paralysis Decrease GI motility and paralytic ileus Normal values for serum Calcium : 8.5-10.5 mg