Answer:
The preferred method for assessing heart rate during chest compression is a monitor. Apply ECG and leads to a monitor for assessing heart rate.
Explanation:
When dealing with a baby it can get pretty complicated if one is not careful enough. A slight mishandle and everything can go wrong.
The best way to analyse heart rate of the baby is through an ECG monitor. The monitor helps to carefully assess the heart rate of a baby.
When the heart rate is low, oxygen deficiency can arises. Usage of 100% pure oxygen is suggested to normalise the heart rate.
Answer:
Explanation:
Physiological Time of Death: when the victim's vital functions actually ceased
Estimated Time of Death: the time the medical examiner estimates that death occurred
Legal Time of Death: the time recorded on the death certificate
Algor Mortis: (the second stage of death) the change in body temperature post mortem, until the ambient temperature is matched. After death, individuals no longer produce body heat or cooling mechanisms and the decedent temperature slowly approaches ambient temperature.
Rigor Mortis:
(third stage of death) stiffening of the joints and muscles of a body a few hours after death, usually lasting from one to four days.
Livor Mortis: (first stage of death) gravitational pooling of blood to lower dependent areas resulting in a red/purple coloration.
Complete question with options:
Dorsal rami_________
A) contain cell bodies of sensory neurons.
B)unite to form plexuses in the cervical, brachial, lumbar, and sacral regions.
C)are the structures to which the rami communicantes are attached.
D)branch from spinal nerves to innervate the deep/intrinsic muscles of the back.
E)are the structure that lead to the sympathetic trunk ganglia.
Answer:
Dorsal rami branch from spinal nerves to innervate the deep/intrinsic muscles of the back. The correct option is D.
Explanation: the dorsal rami branches off from the spinal nerve at the posterior aspect hence its also called posterior rami.
Dorsal rami transmits;
-visceral motor,
-somatic motor, and
-sensory information to and from the skin and muscles of the back. Therefore is it is traumatised or severe during an accident or surgery respectively, it will cause numbness at the muscle of the back.
