2 Which of the following statements is TRUE regarding the nerve impulse/action potential?
When a neuron is at rest, it can fire, but only weakly. It fires pore strongly when it is at action potential.
The neuron is depolarized when it is at its resting potential. This means that ions are mixed (negative and
positive charges inside and outside of the neuron's membrane).
The neuron is polarized when it is at its resting potential. This means that ions are separated by charge
(positives outside the membrane; negatives inside the neuron).
O When a neuron reaches complete polarization, it fires.

An african american young adult is admitted to the emergency department in sickle cell crisis with a report of 10/10 pain. the patient is known to several of the nurses and physicians in the department who have labeled the patient as a “drug seeker”. initial discussion post: identify one (1) intervention that can be taken by the rn to reduce the stigma and improve management of acute and chronic pain associated with sickle cell disease. does the intervention apply only to the patient? does it apply only to the interprofessional team? does it apply to both the patient and the members of the interprofessional team? explain and support your answer.

Anurse is reviewing the medical record of a client who is receiving vancomycin daily. the nurse should review which of the following laboratory results prior to administering the next dose? a. blood glucose level b. serum creatinine level c. total iron-binding count d. thyroid-stimulating hormone level

Anurse is teaching a client who has a new prescription for nitroglycerin patches. the nurse should identify which of the following statements as an indication that the client understands the teaching? a. “i will move the patch to my leg if i get a headache.” b. “i will rotate the application site to avoid skin irritation.” c. “i will apply a new patch if i have chest pain.” d. “i cannot take a sublingual tablet of nitroglycerin after applying the patch.”