NCLEX-PN
NCLEX-PN Free Practice Questions Questions
Extract:
When changing Ms. Wilson's postoperative dressing, the nurse is careful not to introduce microorganisms into the surgical incision.
Question 1 of 5
This is an example of:
Correct Answer: C
Rationale: Intact skin is the first line of defense against entry of microorganisms. A surgical incision is a portal of entry, so a technique that requires the absence of all microorganisms (surgical asepsis) is essential.
Extract:
In Cushing's syndrome excessive amounts of glucocorticoids and mineralcorticoids will increase the patient's:
Question 2 of 5
In Cushing's syndrome excessive amounts of glucocorticoids and mineralcorticoids will increase the patient's:
Correct Answer: B
Rationale: Excess glucocorticoids elevate glucose by promoting gluconeogenesis.
Extract:
Ms. Cox is an adult patient who was prescribed depo-provera.
Question 3 of 5
The drug was prescribed for which of the following?
Correct Answer: A
Rationale: Depo-Provera is a contraceptive administered IM every 3 months.
Extract:
Question 4 of 5
While assessing a pre-op client, the nurse learns that the client is allergic to shellfish. How might this data affect the client's surgical experience?
Correct Answer: B
Rationale: Shellfish allergy indicates potential iodine sensitivity, which may require altering the skin preparation (e.g., avoiding iodine-based solutions like Betadine).
Question 5 of 5
Which of the following foods is a complete protein?
Correct Answer: B
Rationale: Eggs are a complete protein because they contain all nine essential amino acids in sufficient quantities. The other options are incomplete proteins as they lack one or more essential amino acids. Health Promotion and Maintenance