Posterior cavity refers to posterior fossa. Posterior fossa is an area in the brain that is found in the bottom area of the skull. This area is found close to brain stem and the cerebellum. This area is very important as any tumor here will block the fluid flow in spinal canal and will lead to an increase in the intracranial pressure.
If a person was diagnosed as having a tumor in the posterior cavity, where might you...
Tom was recently diagnosed with a tumor in the posterior aspect of his spinal cord at the level of C6 that has resulted in a C5 incomplete spinal cord injury with changes in sensation. Based on the location of the tumor: 1. What ascending spinal tract(s) have been affected? 2. What types of sensation have been affected and what types remained intact? (i.e. temperature, pain, proprioception, etc.) 3. Where on Tom’s body will the sensory deficits be present? Use specific...
A person has a pituitary tumor with increased secretion of ADH. They might develop secondary hypertension due to increased: 1) water reabsorption 2) water excretion 3) sodium reabsorption 4) sodium excretion
A person has an adrenal tumor with increased secretion of aldosterone. They might develop secondary hypertension with an: 1) increase in potassium and blood volume 2) decrease in potassium and blood volume 3) increase in potassium and decrease in blood volume 4) decrease in potassium and increase in blood volume
Consider the development of an ftp (file transfer) client, a tool that you should be familiar with, having used it since CS252. 1. Write a functional requirement that you might expect to find in a Software Requirements Specification for this program. 2. Write a non-functional requirement that you might expect to find in a Software Requirements Specification for this program 3. Write a user story that would contribute towars the fulfillment of the functional requirement you listed in part 1...
I have built a cavity resonator consisting of two concentric conducting cylinders having radii of 20 cm and 27 cm and an overall length of 36 cm. The space between the cylinders is filled with powdered titanium dioxide, with a dielectric constant of 78. In the following, you may ignore the effects that occur at the ends of the cylinders. (a) Find the capacitance of this device. Note that this requires that you find the electrostatic potential of the device,...
what are five conditions that might cause a person having increased or decreased knee jerk reflex? (example: continuous jerks=cerebellar disease, the disappearance of reflex might be related to a magnesium level above 10meg/L).
A patient with class II obesity presents with a history of morning headaches, vomiting, visual disturbances, and excessive thirst and urination. Where might you expect to find a tumor? What disease state is this tumor causing?
describe the role as a medical assistant, you might play in a situation where patients are having with their insurance carriers
What vessel in the posterior compartment would particularly contribute to collateral circulation? Where do you feel the pulse of the anterior tibial artery? Where would you palpate the pulse of the dorsalis pedis artery?
1. Margaret Thompson is a 76-year-old Catholic woman who was diagnosed with a slow-growing renal tumor. She is scheduled for surgery. You are responsible for the admission assessment and initial care for this patient. Which assessment questions about complementary and alternative therapies will you include during this preoperative period? 2. During the initial assessment Ms. Thompson asks many questions. “Is it cancer? Will the surgery result in a disability? What can I expect? Will I have to be in the...