Exam NUR 213 Final 2026 Exam
Questions and Verified Answers
| Already Graded A+
Electrolyte that is critical to cardiac functioning? - 🧠ANSWER ✔✔k+
Electrolyte imbalance that leads to a flattened t wave and the presence of a
U wave? - 🧠ANSWER ✔✔Hypokalemia
Electrolyte imbalance that leads to wide QRS and tall peaked T waves -
🧠ANSWER ✔✔Hyperkalemia
,Most common cause of high potassium and high mangnesium? -
🧠ANSWER ✔✔Renal failure
Chvostek's and Trousseau's signs - 🧠ANSWER ✔✔hypocalcemia
Most common causes of low magnesium? - 🧠ANSWER ✔✔Alcoholism and
malnutrition
metabolic alkalosis HC03 is? - 🧠ANSWER ✔✔>26
Metabolic acidosis HC03 is? - 🧠ANSWER ✔✔<22
Medications for respiratory acidosis - 🧠ANSWER ✔✔Antibiotics,
bronchodilator, diuretics naloxone
Meds to treat metabolic acidosis - 🧠ANSWER ✔✔Sodium bicarbonate and
insulin
Meds to treat metabolic alkalosis - 🧠ANSWER ✔✔ACE inhibitors,
potassium sparring diuretics, potassium supplements, NSAIDS.
Lovenox can be used for treating a DVT? True or false - 🧠ANSWER
✔✔False used for prophylaxis
What is the antidote for heparin? - 🧠ANSWER ✔✔protamine sulfate
, What is the antidote for warfarin? - 🧠ANSWER ✔✔Aquamephyton vitamin
K
Digitalis toxicity often occurs in which electrolyte imbalance?
A) Hyperkalemia
B) Hypokalemia
C) Hyponatremia - 🧠ANSWER ✔✔B
Hyperkalemia is most commonly caused in? - 🧠ANSWER ✔✔Renal failure
Chvostek's sign is a?
A) muscle spasm
B) facial spasm
C) leg twitch - 🧠ANSWER ✔✔B) facial spasm
Trousseau's sign
A) Facial spasm
B) Back Spasm
C) Carpal spasm - 🧠ANSWER ✔✔carpal spasm
Signs of hypercalcemia - 🧠ANSWER ✔✔bone tenderness
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
3
STATEMENT. ALL RIGHTS RESERVED
Questions and Verified Answers
| Already Graded A+
Electrolyte that is critical to cardiac functioning? - 🧠ANSWER ✔✔k+
Electrolyte imbalance that leads to a flattened t wave and the presence of a
U wave? - 🧠ANSWER ✔✔Hypokalemia
Electrolyte imbalance that leads to wide QRS and tall peaked T waves -
🧠ANSWER ✔✔Hyperkalemia
,Most common cause of high potassium and high mangnesium? -
🧠ANSWER ✔✔Renal failure
Chvostek's and Trousseau's signs - 🧠ANSWER ✔✔hypocalcemia
Most common causes of low magnesium? - 🧠ANSWER ✔✔Alcoholism and
malnutrition
metabolic alkalosis HC03 is? - 🧠ANSWER ✔✔>26
Metabolic acidosis HC03 is? - 🧠ANSWER ✔✔<22
Medications for respiratory acidosis - 🧠ANSWER ✔✔Antibiotics,
bronchodilator, diuretics naloxone
Meds to treat metabolic acidosis - 🧠ANSWER ✔✔Sodium bicarbonate and
insulin
Meds to treat metabolic alkalosis - 🧠ANSWER ✔✔ACE inhibitors,
potassium sparring diuretics, potassium supplements, NSAIDS.
Lovenox can be used for treating a DVT? True or false - 🧠ANSWER
✔✔False used for prophylaxis
What is the antidote for heparin? - 🧠ANSWER ✔✔protamine sulfate
, What is the antidote for warfarin? - 🧠ANSWER ✔✔Aquamephyton vitamin
K
Digitalis toxicity often occurs in which electrolyte imbalance?
A) Hyperkalemia
B) Hypokalemia
C) Hyponatremia - 🧠ANSWER ✔✔B
Hyperkalemia is most commonly caused in? - 🧠ANSWER ✔✔Renal failure
Chvostek's sign is a?
A) muscle spasm
B) facial spasm
C) leg twitch - 🧠ANSWER ✔✔B) facial spasm
Trousseau's sign
A) Facial spasm
B) Back Spasm
C) Carpal spasm - 🧠ANSWER ✔✔carpal spasm
Signs of hypercalcemia - 🧠ANSWER ✔✔bone tenderness
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
3
STATEMENT. ALL RIGHTS RESERVED
