Normal rbc count in males - Study guides, Class notes & Summaries

Overview of the Blood - •Blood •5000ml •Plasma •3000ml Hematocrit defined - - % of RBCs [higher value = higher viscosity = thicker blood) - Example: Polycythemia may have Hct of 60-70% Types of Blood Cells - Erythrocytes [RBCs) - - Transport O2 - Small disc shape - Lifespan = 120 days - Carry Hgb [ferrous oxide, also an acid/base buffer) - Made in the bone marrow - Iliac crest for sample in leukemia [after age 20 in the vertebrae, sternum, ribs, iliac) - Hgb Levels: 14-16g/...

APHY102 FINAL EXAM SG What regulates pituitary gland secretion? The Hypothalamus What is a hormone and how does it act? A hormone is a molecule secreted into the bloodstream. They act on target cells that have specific receptors for that hormone. Compare and contrast glucagon and insulin. Compare: Both insulin and glucagon are proteins that stimulate the liver and also convert noncarbohydrates into glucose. Contrast: Glucagon stimulates the liver to break down glycogen into gluc...

ATI PN Pharmacology Proctored Exam Questions With Verified Answers. Patient identifiers - answer-Medical record number -home telephone number What lab values should a nurse monitor for a patient with chronic renal failure? - answer■ Urinalysis Hematuria, proteinuria, and alterations in specific gravity Serum creatinine - Gradual increase of 1 to 2 mg/dL per every 24 to 48 hr for acute renal failure (ARF) - Gradual increase over months to years for chronic renal failure (CRF) exceedi...

SBB Exam Practice Questions and Answers | Latest Updated 2023/2024 Rated 100%. Donors must be given educational material regarding: - Infection diseases transmitted by blood transfusion Signs and symptoms of AIDS Risks of procedure Circumstances in which infection disease testing is not performed should be given chance to ask questions Donor qualifications: pay particular attention to the following: - Donation interval vitals HGB/HCT receipt of blood or other human tissue Immunizations...

NCLEX-RN EXAM QUESTIONS WITH ANSWERS 2023/2024 VERIFIED AND GRADED A++ When selecting an NCLEX answer or determining the order of priority what should you remember or use and what is the exception? Use the ABC rule: Airway breathing, and circulation. The exception to the rule is with actual CPR, use C-A-B for CPR. Also remember safety first and acute before chronic. If the pt. is not in distress then you assess. If the pt is in distress then you should do something. If the pt has diaphoris...

Who regulates pituitary gland secretion? - hypothalamus What is a hormone and how does it act? - Hormones are chemical messengers that are responsible for regulation. They are secreted into body fluids, mainly blood. It has specific actions on target tissues, which are any tissue that has specific receptors for that particular hormone. Compare and contrast glucagon and insulin. - Glucagon stimulates the liver to break down glycogen and convert noncarbohydrates into glucose and it stimulate...

Patient identifiers -Medical record number -home telephone number What lab values should a nurse monitor for a patient with chronic renal failure? ■ Urinalysis Hematuria, proteinuria, and alterations in specific gravity Serum creatinine - Gradual increase of 1 to 2 mg/dL per every 24 to 48 hr for acute renal failure (ARF) - Gradual increase over months to years for chronic renal failure (CRF) exceeding 4 mg/dL ■ Blood urea nitrogen (BUN) - 80 to 100 mg/dL within 1 week with...

When selecting an NCLEX answer or determining the order of priority what should you remember or use and what is the exception? - CORRECT ANSWER-Use the ABC rule: Airway breathing, and circulation. The exception to the rule is with actual CPR, use C-AB for CPR. Also remember safety first and acute before chronic. If the pt. is not in distress then you assess. If the pt is in distress then you should do something. If the pt has diaphorisis you should always do something. How should you a...

SBB Exam Practice Questions and Answers Latest Updated 2023/2024 | 100% Verified. Plasma manufacturers can use donors positive for what? - Anti-HBc Anti-HTLV-I/II Cytapheresis and Auto donors must be tested for ID how often - Every 30 days reactive ID results must be... - tested in duplicate for confirmation Neutralization: HBsAg and HIV-1 Ag Western Blot - Anti-HIV RIBA - Anti-HCV Anti-HTLV confirmed by repeating the test using another manufacturers EIA test HTLV testing and deferral - ...

PMHNP Exam Reported Questions With Correct Answers. What is dissemination? - answerGetting the research information out to those who need to know it! Publication - highest level Presenting at National Conference Presenting at Local Conference Journal Club where one person reviews an article What does a 17 on MMSE mean? - answerModerate cognitive impairment What is Tegretol in the CYP450 system? - answerInducer -->will lower dose of Lamictal and BCP's What do BCP's do to Lamic...