Answer:
you didnt include the following so im going to give it my best shot. Ray should use his knees to lift instead of his back. if it ecsalates to an injury he should follow the RICE procedure.. Rest. Ice. Compression. Elevate.
Explanation:
Answer:
Calcium ions.
Explanation:
Calcium ions is stored in the sarcoplasmic reticulum of the muscle fibers. Calcium plays an important role in the muscle contraction.
Smooth muscles use calcium for the phosphorylation of myosin that couples the electrical excitation and initiates muscle contraction. The process of cross bridge cycle occurs in the muscle contraction.
Thus, the answer is calcium.
Answer:
The most appropriate immediate treatment for this child is administration of ISOTONIC CRYSTALLOID
Explanation:
Diarrhea in children should be treated properly to avoid dehydration which is the usually the cause of death in most cases. The most common causes of diarrhea are Infections of viral, bacterial or parasitic origin and it is characterized with drastic loss of fluid through watery and loose stools.
The signs and symptoms observed in the 3-year-old child indicates dehydration due to loss of fluid from a history of Diarrhea. Therefore administration of ISOTONIC CRYSTALLOID should be used to rehydrate the child once vascular access is obtained.
The isotonic crystalloids are standard intravenous (IV) fluids used for initial volume resuscitation. They expand the intravascular and interstitial fluid spaces. Examples include:
--> sodium chloride solution (normal saline [NS]) and
--> lactated Ringer (LR) solution.
Answer:Chemical testing has high reliability and high validity.
Explanation: