Nokea
A 55-year-old smoker who is normally in good health reports having had a bad cough for the past 3 weeks. He does not have crackles, rhonchi, or discolored blood-tinged sputum. What would you expect his physician to rule out?
- A. Asthma.
- B. Pneumonia.
- C. The flu.
- D. Lung cancer.
Correct Answer: D
Rationale: Persistent cough in smokers raises suspicion for lung cancer.
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The nurse is caring for a client with a sigmoid colostomy who requests assistance in removing the flatus from a 1 piece drainable ostomy pouch. Which is the correct intervention?
- A. Piercing the plastic of the ostomy pouch with a pin to vent the flatus.
- B. Opening the bottom of the pouch, allowing the flatus to be expelled.
- C. Pulling the adhesive seal around the ostomy pouch to allow the flatus to escape.
- D. Assisting the client to ambulate to reduce the flatus in the pouch.
Correct Answer: B
Rationale: Opening the bottom of the pouch allows controlled release of flatus.
After implementing nursing interventions for a client with anxiety, which expected outcome does the nurse evaluate?
- A. The client avoids all kinds of anxiety-provoking stimuli
- B. The client has no need for written instructions for follow-up care
- C. The client accurately repeats information about the drug therapy
- D. There are no consequences if anxiolytic drug is discontinued suddenly
Correct Answer: C
Rationale: Accurate understanding of drug therapy ensures compliance and safety, reducing the risk of adverse effects.
What is a mental status assessment of the older adult especially important in determining?
- A. Potential for independent living
- B. Eligibility for federal health programs
- C. Service and placement needs of the individual
- D. Whether the person should be classified as frail
Correct Answer: C
Rationale: Mental status assessments help determine appropriate services and placements based on cognitive and functional abilities.
What is the primary symptom of hordeolum?
- A. Redness and swelling
- B. Itching
- C. Blurred vision
- D. Dry eyes
Correct Answer: A
Rationale: Hordeolum, or stye, presents with localized redness and swelling of the eyelid.
Which actions are done primarily by an informatics nurse (select all that apply)?
- A. Designs and builds computer systems
- B. Studies the validity of nursing information
- C. Trains health care providers to provide nursing care
- D. Communicates and accesses information for nursing staff
Correct Answer: A
Rationale: Informatics nurses focus on designing systems, validating information, and building tools to support nursing processes.