A teenaged patient is taking a tetracycline drug as part of treatment for severe acne. When the nurse teaches this patient about drug related precaustions, which is the most important information to convey?
A. When the acne clears up, the medication may be discontinued
B. This medication should be taken with antacids to reduce GI upset
C. The patient should use sunscreen or avoid exposure to sunlight, because this drug may cause photosensitivity
D. The thee should be observed closely for signs of mottling or other color changes
Answer: C. The patient should use sunscreen or avoid exposure to sunlight, because this drug may cause photosensitivity
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A staff nurse tells the nurse manager, "I don't know how you do it. You manage the unit, work extra shifts, and have so many people depending on you and yet you seem so calm and in control." What explains this nurse's perception?
1. Nurse managers don't do much direct client care, so their work is predicable. 2. The staff nurse is trying to manipulate the manager. 3. The manager has excellent coping skills and high stress tolerance. 4. Some people do a very good job of hiding their stress.
An instructor is teaching nursing students about neurotransmitters. Which best explains the process of how neurotransmitters released into the synaptic cleft may return to the presynaptic neuron?
1. Regeneration2. Reuptake3. Recycling4. Retransmission
The nurse is caring for a critically ill patient with a severe midbrain injury involving the hypothalamus. Which vital sign is most critical for the nurse to monitor closely for this patient?
a. Temperature b. Pulse c. Respiration d. Blood pressure
An 80-year-old patient is being admitted from a nursing home for treatment of septic shock. Which assessment finding should the nurse investigate as the most likely source of the sepsis?
1. A red, flat rash in the perineal area 2. History of exposure to a daughter who is receiving chemotherapy 3. Report that several patients at the nursing home have scabies 4. An indwelling urinary catheter inserted 3 days ago by nursing home personnel