NR 507 Latest Questions and Answers Rated 100% Correct

When the maternal immune system becomes sensitized against antigens expressed by the fetus, what type of immune reaction occurs? ANSWER: alloimmune which patient will develop active immunity? A patient who: ANSWER: has natural exposure to an antigen or receives an immunization A 20 year old ...

Fat Soluble Hormones : Steroids Water Soluble Hormones : Need 2nd Messenger to transport across phospholipid membranes Pituitary Hormones : TSH, GH, ACTH, FSH, LH, Oxytocin, ADH, Melanocyte Stimulating Hormone Anterior Pituitary : Acct for 75% of total weight of pituitary gland. Three regions...

Which of the following are considered the " first responders " of the innate immune system ? ~~>Neutrophils Allergic contact dermatitis is an example of hypersensitivity reaction ~~>Type 4 Hives ( urticaria ) are an example of a : ~~>Type 1 hypersensitivity reaction Which of th...

Cardiovascular disorders ~~>Cardiovascular disorders are prevalent in primary care. Many of the disorders develop over several years, due to the risk factors to which individuals have been exposed. For each disorder covered in this unit, a discussion of risk factors will be included. For ...

Dermatomes ~~>area of the skin that is mainly supplied by branches of a single spinal sensory nerve root. These spinal sensory nerves enter the nerve root at the spinal cord, and their branches reach to the periphery of the body. Substance release at the synapse ~~>Acetylcholine- Ex...

Glomerulonephritis ~~>The glomerular-capillaries can trap blood-borne Ab & Ag-Ab complexes - Causes: PRIMARY: infection, drugs, toxins, vascular disorders, ischemia, immunologic responses, free radicals. SECONDARY: DM, CHF, HIV, Lupus Triggering event (infection)- Ag-Ab complex formati...

Which of the following can help to prevent a UTI? A. Use spermicides during sexual intercourse B. Taking more Vitamin D C. Douching to prevent the growth of bacteria D. Increase water consumption ~~>D. Increase water consumption Water consumption prevents UTI as it keeps bacteria flushed o...

Which of the following are considered the " first responders " of the innate immune system ? <~~> Neutrophils Allergic contact dermatitis is an example of hypersensitivity reaction <~~> Type 4 Hives ( urticaria ) are an example of a : <~~> Type 1 hypersensitivity reacti...

Levelized cost of energy <~~> Cost of kWh per plant per plant life. All costs LCOE Renewables <~~> High upfront cost, low over time LCOE non renewables <~~> Low cost upfront, Med/High over time Rate Formula <~~> R=OM+(V-D)r (V-D)r <~~> (rate base) Value o...

Which of the following can help to prevent a UTI? A. Use spermicides during sexual intercourse B. Taking more Vitamin D C. Douching to prevent the growth of bacteria D. Increase water consumption <~~> D. Increase water consumption Water consumption prevents UTI as it keeps bacteria flu...

Hives (urticaria) are an example of a: <~~> Type 1 hypersensitivity reaction. Anaphylaxis is what type of reaction? <~~> type 1 hypersensitivity Which of the following are considered the "first responders" of the innate immune system? <~~> neutrophils Allergic contact ...

Glomerulonephritis <~~> The glomerular-capillaries can trap blood-borne Ab & Ag-Ab complexes - Causes: PRIMARY: infection, drugs, toxins, vascular disorders, ischemia, immunologic responses, free radicals. SECONDARY: DM, CHF, HIV, Lupus Triggering event (infection)- Ag-Ab complex forma...

Hypersensitivity: Type 1 <~~> -Mediated IgE -inflammation due to mast cell degranultion -anaphylactic, asthma, hay fever treatment: epinephrine Hypersensitivity: Type 2 <~~> -Cytotoxic reaction: tissue specific -binds to the antigen ON THE CELL SURFACE -macrophages are pr...