Complete Question Bank

ATI LPN · Community Health · Chronic Illness Questions

Full Question & Rationale Repository

Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

Which enzyme is activated by oxidative stress in endothelial cells and plays a key role in the development of complications?

A. GAPDH
B. Glyoxalase-1
C. PARP
D. Transketolase

Expert Explanatory Rationale

Correct Answer: PARP

Question 2 of 5

The nurse is caring for a client who was recently diagnosed with hemophilia. Which of the following laboratory tests is consistent with that diagnosis?

A. Prolonged activated partial thromboplastin time
B. Prolonged prothrombin time
C. Decreased platelet count
D. Decreased bleeding time

Expert Explanatory Rationale

Correct Answer: Prolonged activated partial thromboplastin time

Question 3 of 5

Which of the following nursing interventions would be appropriate for a client with sickle cell disease?

A. Prepare the client for surgery
B. Encourage fluid intake
C. Provide a warm environment
D. Keep the client strictly NPO

Expert Explanatory Rationale

Correct Answer: Encourage fluid intake

Question 4 of 5

A 56 yo man presents with a penetrating wound to his leg from a wooden stake. The wound is contaminated with debris. His last tetanus booster was 12 years ago, but records reliably indicate he's had 3 doses of tetanus vaccine. The most appropriate anti-tetanus regimen for him is:

A. ADT (Adult Diphtheria Tetanus) plus tetanus Ig (immunoglobulin)
B. Tetanus Ig only
C. ADT only
D. Child diphtheria tetanus, as he is immunologically 'immature'

Expert Explanatory Rationale

Correct Answer: ADT only

Question 5 of 5

Glibenclamide belongs to the class

A. Sulphonylureas
B. Thiazolidinediones
C. Benzoic acid derivatives
D. Biguanides

Expert Explanatory Rationale

Correct Answer: Sulphonylureas

Ready to Guarantee Your Result?

Start Your ATI LPN Preparation Journey Today

Access over 300,000 verified practice questions, comprehensive subject diagnostic exams, and timed clinical simulations engineered for success.

Browse Other Nursing Exams