precision and accuracy of patient sample results important to both management of overall quality
Answer:
True
Explanation:
Pacemaker cells, unlike other neurons in the body, can depolarized themselves (and therefore can fire action potentials) without the need of an external innervation of the autonomic nervous system.
Each class of pacemaker cells has its own intrinsic rate.
For example, sinoatrial node rate is 60-100 bpm (the normal heart frequency).
The atrioventricular node is also part of the electrical conduction system of the heart. When the sinoatrial node fails, atrioventricular node takes the lead (40-60 bpm).
I guess the patients would prefer taking an alternative as sometimes they can be urgent or even emergencies
Your answer is B. Hallucinogens. Antidepressants are controlled substances but can be obtained legally with a prescription. Antihistamines are medicines such as Benadryl or Allegra. Painkillers can be obtained over the counter or through prescription, depending on its strength. There is no real medical use for hallucinogens. Common hallucinogens include LSD, Ketamine, and PCP.
