Answer to Question 1
ANS: A, B, E
Seizures can be caused by many things, including traumatic brain injury, infection in the central nervous system, ingestion of toxins, endocrine dysfunction, atrial-venous malformation, or anoxia. The etiology may also be unknown.
Answer to Question 2
ANS: A, C, E
Hyperthermia is to be avoided because brain metabolic needs will be greatly increased. The nurse may use a hypothermic blanket if the child's temperature is over 102 F (39 C). The head of the bed can be elevated 15 to 30 to promote venous blood return, but a side effect of elevating the head is that the pressure of blood being delivered to the brain decreases, resulting in inadequate blood supply and perfusion. A priority nursing intervention is maintenance of a patent airway. Inadequate oxygenation or excess carbon dioxide causes cerebral blood vessels to dilate, resulting in increased intracranial pressure (ICP). The nurse may administer medications to decrease cerebral edema. A drug frequently prescribed is mannitol (Osmitrol). The patient should be suctioned if needed, but suctioning can increased ICP and should be done gently and only when necessary.
20,000 year old Arctic ground squirrel mummy
B, The nurse teaches the postoperative client to use an incentive spirometer to expand the lungs.
Evaluation of a child for cystic fibrosis with a sweat chloride test. Sweat is being collected under
Nurse collaboration
The Kingsley plantation, on Fort George Island in Jacksonville, Florida. Zephaniah Kingsley, the own
Tibetan Mother and Child