REX-PN PREP EXAM 2024-2025
Warfarin Antidote: Vitamin K
Heparin Antidote: Protamine Sulfate
Digoxin Antidote - Answer: Digibind
Magnesium Antidote: Calcium Gluconate.
Tylenol Antidote: N-acetylcysteine
Benzodiazepine Antidote: Flumazenil
The antidote for insulin is glucose.
Cholinergic Crisis Antidote: Atropine Sulfate
Stage 1 Pressure Ulcer Description - Answer Skin intact, non-blanchable, localized
redness.
Stage 2 Pressure Ulcer Description - Answer Open, shallow, red/pink color, no
slump, intact or open blister.
Stage 3 Pressure Ulcer Description - ANSWER Full thickness skin loss, possibly
visible fat, and no bone or muscle showing.
, Stage 4 Pressure Ulcer: Full-thickness skin loss with bone, tendon, or muscle
exposed.
Unstageable Pressure Ulcer Description - Answer Full thickness of slough
(scabbing) or eschar (necrotic tissue).
Hypoglycemia Symptoms - Answer Cold, clammy, irritated, pallid, feeble, and
diaphoretic.
Hyperglycemia Symptoms - Answer Polyphagia, polyuria, polydipsia, hazy vision,
fruity breath, and hot/dry
Potassium laboratory values - ANSWER 3.5–5.0
Sodium lab values. - ANSWER 135–145
Calcium lab values: 8.5-10.5.
Chloride lab values: ANSWER 95-105
Magnesium Laboratory Values - ANSWER 1.5–2.5
Phosphate lab values: 2.5-4.5.
RBC lab values: 4.5 - 5.0 million.
Warfarin Antidote: Vitamin K
Heparin Antidote: Protamine Sulfate
Digoxin Antidote - Answer: Digibind
Magnesium Antidote: Calcium Gluconate.
Tylenol Antidote: N-acetylcysteine
Benzodiazepine Antidote: Flumazenil
The antidote for insulin is glucose.
Cholinergic Crisis Antidote: Atropine Sulfate
Stage 1 Pressure Ulcer Description - Answer Skin intact, non-blanchable, localized
redness.
Stage 2 Pressure Ulcer Description - Answer Open, shallow, red/pink color, no
slump, intact or open blister.
Stage 3 Pressure Ulcer Description - ANSWER Full thickness skin loss, possibly
visible fat, and no bone or muscle showing.
, Stage 4 Pressure Ulcer: Full-thickness skin loss with bone, tendon, or muscle
exposed.
Unstageable Pressure Ulcer Description - Answer Full thickness of slough
(scabbing) or eschar (necrotic tissue).
Hypoglycemia Symptoms - Answer Cold, clammy, irritated, pallid, feeble, and
diaphoretic.
Hyperglycemia Symptoms - Answer Polyphagia, polyuria, polydipsia, hazy vision,
fruity breath, and hot/dry
Potassium laboratory values - ANSWER 3.5–5.0
Sodium lab values. - ANSWER 135–145
Calcium lab values: 8.5-10.5.
Chloride lab values: ANSWER 95-105
Magnesium Laboratory Values - ANSWER 1.5–2.5
Phosphate lab values: 2.5-4.5.
RBC lab values: 4.5 - 5.0 million.
