Nokea
Which nutritional instruction should a nurse give to stress-prone clients?
- A. Eat at regular intervals
- B. Eat only when hungry
- C. Avoid consumption of oily food
- D. Eat only one meal a day
Correct Answer: A
Rationale: Eating at regular intervals helps maintain stable blood sugar levels and reduces stress on the body's metabolic processes.
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What is your most appropriate response to Mr. Brown suspecting tuberculosis?
- A. Unless you have symptoms you could not have tuberculosis
- B. Have you ever had a skin test for tuberculosis?
- C. A routine chest x-ray will determine if you have tuberculosis
- D. Your neighbor could not infect you if he has been following his treatment regimen
Correct Answer: B
Rationale: A tuberculin skin test detects latent TB infection, even without symptoms.
What correctly describes pursed-lip breathing?
- A. Breathe in to count of 4 and out to count of 2, pursing lips
- B. Breathe in through nose and slowly exhale through pursed lips
- C. Place one hand on abdomen and other on chest, inhaling through pursed lips and exerting pressure on inspiration
- D. Take in a deep breath, through pursed lips, then let out one-third; continue this pattern
Correct Answer: B
Rationale: Pursed-lip breathing involves slow exhalation to prolong expiration and improve airflow.
Why would T3, T4, blood chemistry panel, and drug screen tests be performed prior to admission?
- A. Deep breathing exercises
- B. Avoid social interactions
- C. Ignore stressors
- D. Increase workload
Correct Answer: D
Rationale: The correct answer is D because it is the most appropriate response based on physiological and medical principles.
Chemotherapeutic treatment of acute leukemia is done in four phases. Place these phases in the correct order.
- A. Maintenance.
- B. Induction.
- C. Intensification.
- D. Consolidation.
Correct Answer: B
Rationale: Induction is the initial phase aimed at achieving remission, followed by consolidation, intensification, and maintenance.
Match the following data with the assessment technique used to obtain the information.
- A. Normal blood flow through arteries
- B. Abnormal blood flow in carotid artery
- C. Tympany of the abdomen
- D. Pitting edema
Correct Answer: D
Rationale: The correct match depends on the technique: Auscultation detects normal/abnormal blood flow, percussion reveals tympany, and palpation identifies pitting edema.