Characteristics of moderate sedation include: a. difficult arousal b. independent and continuous maintenance of a patent airway c. no experienced amnesia d. hemodynamic instability

No experienced amnesia is the characteristics of moderate sedation.

Option c

Explanation:

Moderate sedation is also called as analgesia or Procedural sedation. The usage of moderate sedation involves the patient to have the ability maintaining an open airway in an independent and continuous manner.  

The patient can give response appropriately to the physical simulation and verbal commands. The main goals of using moderate sedation include the absence of amnesia. Patient may be experiencing slurred speech and nystagmus.  

The other characteristics of Moderate sedation include Independent and continuous maintenance of patient airway, easy arousal and response to verbal stimulation, etc.

answer:

i don't believe the ocean is purple, but it might once have been:

as for the sky, according to nasa:

"sunlight reaches earth's atmosphere and is scattered in all directions by all the gases and particles in the air. blue light is scattered more than the other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time."

answer:

explanation:

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i hope dis