NCLEX-RN
Practice NCLEX RN Questions Questions
Extract:
Question 1 of 5
Which of the following are common neurological changes associated with aging? Select all that apply.
Correct Answer: B,D
Rationale: Aging commonly increases sensory input threshold (
B), making stimuli harder to perceive, and impairs short-term memory (
D). Dementia (
A) is not universal, perspiration reduction (
C) is not neurological, and muscle atrophy (E) is musculoskeletal.
Question 2 of 5
A newly admitted client has sickle cell crisis. He is complaining of pain in his feet and hands. The nurse's assessment findings include a pulse oximetry of 92. Assuming that all the following interventions are ordered, which should be done first?
Correct Answer: C
Rationale: A pulse oximetry of 92 indicates hypoxemia, so administering oxygen is the priority to improve oxygenation and prevent further sickling.
Question 3 of 5
Which finding is associated with Tay Sachs disease?
Correct Answer: B
Rationale: Cherry-red spots on the macula are a classic finding in Tay-Sachs disease due to lipid accumulation in retinal ganglion cells.
Question 4 of 5
The registered nurse is making shift assignments. Which client should be assigned to the licensed practical nurse (LPN)?
Correct Answer: A
Rationale: LPNs can manage stable clients with routine care, like a diabetic with a foot ulcer requiring dressings. Heparin, tracheostomy weaning, and T-tube management involve complex assessments better suited for RNs.
Question 5 of 5
A pediatric client with burns to the hands and arms has dressing changes with Sulfamylon (mafenide acetate) cream. The nurse is aware that the medication:
Correct Answer: D
Rationale: Sulfamylon (mafenide acetate) causes a burning sensation upon application, which should be explained to the client.