Why are newborns more sensitive to CNS drugs?
1. They have relatively low amounts of body fluids.
2. They generally have adequate protein stores.
3. They have a higher percentage of body fat.
4. Their blood-brain barrier is not developed.
Correct Answer: 4
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An acutely ill child is admitted for a suspected severe urinary tract infection (UTI). Which is the priority action by the nurse?
A. Administer broad-spectrum antibiotics as ordered. B. Obtain a urine sample for culture and sensitivity. C. Start an IV line for aggressive fluid resuscitation. D. Teach the parents how to prevent future UTIs.
A nurse understands that while most b-adrenergic receptors are found in the heart, they are also commonly found in which other organs? Select all that apply
A) Pancreas B) Eyes C) Liver D) Lungs E) Skin
A client arrives in the emergency department with complaints of nausea and pain in the left shoulder and arm. The physician determines that the client is having a myocardial infarction (heart attack)
What type of pain does the nurse understand the client is experiencing since the location of the pain is not the chest? A) Breakthrough pain B) Chronic pain C) Neuropathic pain D) Referred pain
What is an important consideration when nurses choose to use animals as research subjects?
A) Must obtain informed consent from the animal's owner. B) Recognize that it is more convenient to use an animal. C) Recognize that it is less costly to use animals than humans. D) Recognize that animals need humane care and treatment.