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Which lymph node assessment findings are abnormal? Selected Answer: Size of 1.5 centimeters, immobile. 4 out of 4 points Correct Answer: Size of 1.5 centimeters, immobile. Response Feedback: Hard, confluent, larger than 1.5 cm and tender are abnormal findings. Question 2 After having a client perform a Romberg test, which of the following would indicate to the nurse that the test is negative? Selected Answer: Client maintains the position during t...

1) When does meiosis take place? ⇨ Human females: From 3 months of age prenatal (in the womb) until menopause (40's to 50's) Human males: From puberty (12-13) until death 2) Where does meiosis take place? ⇨ In the gonads: ovaries for females testes for males. 3) When does mitosis take place? ⇨ Mitosis takes place from conception (birth) until death. 4) Where does mitosis take place? ⇨ Mitosis takes place in all cells of the body. 5) How many daughter cells are pro...

NR 507 Advanced Pathophysiology questions and answers

Anatomy and Physiology 121 1. List the organelles in a typical animal cell and describe the function of each. 2. Describe the cellular organelles contribution to homeostasis. 3. Describe in detail the processes involved in cellular metabolism. 4. List typical tissue types found in the human body and describe the structure and function of each. 5. List the components of the integumentary system and define the function of each. 6. Identify the bones and bone markings of the hum...

In some anemias, the erythrocytes are present in various sizes, which is referred to as anisocytosis. poikilocytosis. microcytosis. isocytosis. Additional descriptors of erythrocytes associated with some anemias include anisocytosis (assuming various sizes) or poikilocytosis (assuming various shapes) (Figure 26-1). What is the pathophysiologic process of aplastic anemia? Autoimmune disease against hematopoiesis by activated cytotoxic T cells Inherited genetic disorder with recessi...

Uncal herniation occurs when a cerebellar tonsil shifts through the foramen magnum. the cingulate gyrus shifts under the falx cerebri. the diencephalon shifts from the middle fossa straight downward through the tentorial notch into the posterior fossa. the hippocampal gyrus shifts from the middle fossa through the tentorial notch into the posterior fossa. Uncal herniation (hippocampal herniation, lateral mass herniation) occurs when the uncus or hippocampal gyrus (or both) shifts from t...

Which are indications of dehydration? Tachycardia and weight loss Decreased hemoglobin and hematocrit Muscle weakness and decreased deep tendon reflexes Polyuria and hyperventilation Marked water deficit is manifested by symptoms of dehydration: headache, thirst, dry skin and mucous membranes, elevated temperature, weight loss, and decreased or concentrated urine (with the exception of diabetes insipidus). Skin turgor may be normal or decreased. Symptoms of hypovolemia, including tachy...

Cells in may act as a reservoir in which HIV can be relatively protected from antiviral drugs. the lungs the central nervous system the thymus gland bone marrow HIV may persist in regions where the antiviral drugs are not as effective, such as the CNS. What is the role of reverse transcriptase in HIV infection? It transports the RNA into the cell nucleus. It converts single DNA into double-stranded DNA. It is needed to produce integrase. It converts RNA into double-stranded...

is a chronic inflammatory joint disease characterized by stiffening and fusion of the spine and sacroiliac joints. Fibromyalgia Ankylosing spondylitis Paget disease Rheumatoid arthritis Ankylosing spondylitis (AS) (spondyloarthritis) is a chronic, inflammatory joint disease characterized by stiffening and fusion (ankylosis) of the spine and sacroiliac joints. Considering the pathophysiology of osteoporosis, what are the effects of extracellular signal regulated kinases (ERKs) and ...

Clinical manifestations of mild to moderate splenomegaly and hepatomegaly, bronze-colored skin, and cardiac dysrhythmias are indicative of which anemia? Sideroblastic Aplastic Pernicious Iron deficiency Mild to moderate enlargement of the spleen (splenomegaly) and liver (hepatomegaly) occurs. Occasionally, abnormal skin pigmentation (bronze colored) is seen. Heart rhythm disturbances, along with congestive heart failure, are major life-threatening complications related to cardiac iron over...