NCLEX-RN
NCLEX RN Practice Test Free Questions
Extract:
Question 1 of 5
A 9-year-old is admitted with suspected rheumatic fever. Which finding is suggestive of Sydenham's chorea?
Correct Answer: A
Rationale: Sydenham's chorea, a manifestation of rheumatic fever, is characterized by irregular, involuntary movements and facial grimacing.
Question 2 of 5
The blood alcohol concentration of a client admitted following a motor vehicle accident is 460 mg/dL. The nurse should give priority to monitoring the client for:
Correct Answer: B
Rationale: A blood alcohol concentration of 460 mg/dL (0.46%) is life-threatening, with respiratory depression being the priority due to its potential to cause death.
Question 3 of 5
An elderly client is diagnosed with ovarian cancer. She has surgery followed by chemotherapy with a fluorouracil (Adrucil) IV. What should the nurse do if she notices crystals in the IV medication?
Correct Answer: A
Rationale: Crystals in IV fluorouracil indicate precipitation; the solution should be discarded to prevent administration errors.
Question 4 of 5
The home health care nurse is caring for a 30-year-old woman with type I diabetes mellitus. The client has been maintained on a regimen of NPH and regular insulin and a 1,800-calorie diabetic diet with normal blood sugar levels. Morning self-monitoring blood sugar (SMBG) readings the past two days were 205 mg/dL and 233 mg/dL. The nurse expects the physician to
Correct Answer: B
Rationale: dawn phenomena, treatment is to adjust evening diet, bedtime snack, insulin dose, and exercise to prevent early morning hyperglycemia
Question 5 of 5
A client who experienced a cardiac arrest and resuscitation is exhibiting characteristics of mild anoxic brain injury. Which of the following characteristics does the nurse expect her to exhibit? Select all that apply.
Correct Answer: A,C,E,F
Rationale: Mild anoxic brain injury may cause decreased concentration (
A), memory impairment (
C), decreased balance (E), and restlessness (F). Seizures (
B) and semicomatose state (
D) are more typical of severe injury.