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The client diagnosed with Pneumocystis pneumonia (PCP) is being admitted to the intensive care unit. Which HCP's order should the nurse implement first?
- A. Draw a serum for CD4 and complete blood count STAT.
- B. Administer oxygen to the client via nasal cannula.
- C. Administer trimethoprim-sulfamethoxazole, a sulfa antibiotic, IVPB.
- D. Obtain a sputum specimen for culture and sensitivity.
Correct Answer: B
Rationale: Oxygen administration addresses immediate hypoxia in PCP, a priority per ABCs. Labs, antibiotics, and sputum collection are secondary.
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The client with multiple sclerosis is prescribed the muscle relaxant baclofen (Lioresal). Which statement by the client indicates the client needs more teaching?
- A. This medication may cause drowsiness so I need to be careful.
- B. I should not drink any type of alcohol or take any antihistamines.
- C. I will increase the fiber in my diet and increase fluid intake.
- D. I stopped taking the medication because I can't afford it.
Correct Answer: D
Rationale: Stopping baclofen due to cost risks symptom worsening, indicating a need for teaching on adherence. Drowsiness, alcohol avoidance, and fiber/fluid intake are correct.
The client diagnosed with Multi Organ Dysfunction Syndrome (MODS) has renal, cardiovascular, and pulmonary dysfunction issues. Which statement by the nurse indicates an understanding of the client's prognosis?
- A. As long as the client is maintained on a ventilator, then the prognosis can be up to 60% recovery.
- B. The client will have less than a 2% potential for recovery from the MODS.
- C. When three or more body systems fail, the mortality rate can be 70% to 80%.
- D. More than one body system in failure reduces the recovery rate to 80% to 90%.
Correct Answer: C
Rationale: MODS with three or more organ failures has a 70–80% mortality rate. Ventilator use, 2% recovery, and 80–90% recovery are inaccurate.
The nurse is caring for the client diagnosed with acquired immunodeficiency syndrome (AIDS) dementia. Which action by the unlicensed assistive personnel (UAP) requires immediate intervention by the nurse?
- A. The UAP is helping the client to sit on the bedside chair.
- B. The UAP is wearing sterile gloves when bathing the client.
- C. The UAP is helping the client shave and brush the teeth.
- D. The UAP is providing a back massage to the client.
Correct Answer: B
Rationale: Sterile gloves are unnecessary for bathing, risking improper technique. Sitting, shaving, and massage are appropriate UAP tasks.
Which assessment data should the nurse assess in the client diagnosed with Guillain-Barré syndrome?
- A. An exaggerated startle reflex and memory changes.
- B. Cogwheel rigidity and inability to initiate voluntary movement.
- C. Sudden severe unilateral facial pain and inability to chew.
- D. Progressive ascending paralysis of the lower extremities and numbness.
Correct Answer: D
Rationale: Guillain-Barré syndrome presents with ascending paralysis and numbness due to peripheral nerve demyelination. Startle reflex, rigidity, and facial pain suggest other conditions.
Which collaborative health-care team member should the nurse refer the client to in the late stages of myasthenia gravis?
- A. Occupational therapist.
- B. Recreational therapist.
- C. Vocational therapist.
- D. Speech therapist.
Correct Answer: D
Rationale: Speech therapists address dysphagia and communication issues in late-stage myasthenia gravis. Other therapists are less relevant.