NCLEX-RN Exam
Question 1 of 5.
A dose of theophylline may need to be altered if a client with COPD:
A. Is allergic to morphine
B. Has a history of arthritis
C. Operates machinery
D. Is concurrently on cimetidine for ulcers
Explanation: The effects of morphine or an allergic response to the drug will not affect theophylline clearance. Xanthines are used cautiously in clients with severe cardiac disease, liver disease, cor pulmonale, hypertension, or hyperthyroidism. Arthritis does not influence the dosage of theophylline. Theophylline does not cause sedation or drowsiness. Conversely, its side effects may be exhibited by central nervous system stimulation. Cimetidine decreases theophylline clearance from the system and increases theophylline levels in the blood, thus increasing the risk of toxicity.
Question 2 of 5.
After attending a company picnic, several clients are admitted to the emergency room with E. coli food poisoning. The most likely source of infection is:
A. Hamburger
B. Hot dog
C. Potato salad
D. Baked beans
Explanation: Undercooked hamburger is a common source of E. coli, particularly E. coli O157:H7, which can contaminate ground beef.
Question 3 of 5.
A client with paranoid schizophrenia is brought to the hospital by her elderly parents. During the assessment, the client's mother states, 'Sometimes she is more than we can manage.' Based on the mother's statement, the most appropriate nursing diagnosis is:
A. Ineffective family coping related to parental role conflict
B. Care-giver role strain related to chronic situational stress
C. Altered family process related to impaired social interaction
D. Altered parenting related to impaired growth and development
Explanation: The mother's statement reflects caregiver role strain due to the chronic stress of managing a child with paranoid schizophrenia, impacting the parents' ability to cope.
Question 4 of 5.
A client with obsessive compulsive personality disorder annoys his co-workers with his rigid-perfectionistic attitude and his preoccupation with trivial details. An important nursing intervention for this client would be:
A. Helping the client develop a plan for changing his behavior
B. Contracting with him for the time he spends on a task
C. Avoiding a discussion of his annoying behavior because it will only make him worse
D. Encouraging him to set a time schedule and deadlines for himself
Explanation: Setting time schedules and deadlines helps manage the client's perfectionism and preoccupation with details, promoting efficiency without confrontation.
Question 5 of 5.
The nurse has just received the change of shift report. Which client should the nurse assess first?
A. A client with a supratentorial tumor awaiting surgery
B. A client admitted with a suspected subdural hematoma
C. A client recently diagnosed with akinetic seizures
D. A client transferring to the neuro rehabilitation unit
Explanation: A suspected subdural hematoma is a medical emergency due to potential brain compression, requiring immediate assessment.