Fundamentals of Nursing NCLEX RN Questions
Home / Nursing & Allied Health Certifications / NCLEX RN / RN Fundamentals of Nursing
Question 1 of 5.
The nurse is caring for a client who has a prescribed regular insulin sliding scale. At 0800, the client's capillary blood glucose (CBG) was 258 mg/dl (14.29 mmol/L) [70-110 mg/dL, 4.0-11.0 mmol/L]. At 1215 the CBG was 288 mg/dl (15.984 mmol/L) [70-110 mg/dL, 4.0-11.0 mmol/L]. At 1730 the CBG was 254 mg/dI (14.097 mmol/L) [70-110 mg/dL, 4.0-11.0 mmol/L]. The nurse should do which of the following at 1730?
A. Administer 8 units of regular insulin
B. Administer 6 units of regular insulin
C. Notify the primary health care provider (PHCP)
D. Withhold the prescribed insulin
E. Modify the client's prescribed diet to low sodium
Explanation: Per the sliding scale, 254 mg/dL requires 6 units of insulin, and three consecutive CBGs >250 mg/dL require notifying the PHCP.
Question 2 of 5.
A nurse is caring for a 90-year-old client who has been bedridden at home for two weeks. Which of the following is not an expected finding due to immobility?
A. A decrease in bone density
B. Loss of short-term memory
C. Atelectasis
D. High serum calcium level
Explanation: Immobility causes bone density loss, atelectasis, and high serum calcium due to bone resorption, but short-term memory loss is not directly related to immobility.
Question 3 of 5.
The nurse cares for a client and receives a phone call from the laboratory department regarding a critical sodium level of 122 mEq/L (mmol/L) [135-145 mEq/L, mmol/L]. The nurse should take which initial action?
A. Notify the primary healthcare provider (PHCP)
B. Implement seizure precautions
C. Read back the result for verification
D. Recollect the laboratory specimen
Explanation: Reading back the critical result verifies accuracy, the first step before further action. Notifying the provider, seizure precautions, or recollecting follow verification.
Question 4 of 5.
The nurse is teaching at an interdisciplinary conference focused on age-related changes. Which of the following are expected in the older adult? Select all that apply.
A. Fatty tissue is redistributed
B. Skin becomes less elastic
C. Cardiac output increases
D. Muscle mass increases
E. Hormone production increases
F. Visual and hearing acuity diminishes
Explanation: Aging involves fat redistribution, less elastic skin, and diminished sensory acuity. Cardiac output, muscle mass, and hormone production decrease.
Question 5 of 5.
The nurse is recommending respite care to a client and their caregiver. The nurse understands that this care is designed to
A. Improve the quality of life of clients and families who are experiencing problems related to life-threatening illnesses.
B. Provide a variety of health and social services to specific patient populations.
C. Have clients live with comfort, independence, and dignity while easing the pain of terminal illness.
D. Offers short-term relief by providing caregivers who support the ill, disabled, or frail older adults time to relax.
Explanation: Respite care provides temporary relief for caregivers, allowing them rest. Other options describe palliative or comprehensive care services.
Related Questions