The term for an environmental contaminant that causes potential harm to living organisms is
A) pollutant.
B) hazard.
C) runoff.
D) compound.
Answer: A
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A 76-year-old male client with atrial fibrillation is on metoprolol, 50 mg PO three times a day. He is being treated for glaucoma and is started on Timolol Maleate eyedrops. What should the nurse be aware of when administering this medication?
a. Hypotension b. Tachycardia c. Hypertension d. Atrial tachycardia
Which is the correct breakdown of the medical term ophthalmomyitis into its component parts?
A. oph/thal/mo/my/itis B. oph/thalmo/my/itis C. oph/thalmo/myitis D. ophthalmo/my/itis E. ophthalmo/myitis
Provide a brief description about the goals of the 1998 Nagano Winter Olympics.
What will be an ideal response?
In the presynaptic terminal of neuronal cells, the immediate trigger to release a neurotransmitter from synaptic vesicles into the synaptic cleft is
A) a drop in cytosolic Ca2+. B) a drop in cytosolic K+. C) a rise in cytosolic Ca2+. D) a drop in cytosolic Mg2+. E) a rise in cytosolic K+. F) a rise in cytosolic Mg2+.