Hemoglobin and Hematocrit is a topic covered in the Davis's Lab & Diagnostic Tests. Show To view the entire topic, please log in or purchase a subscription. Nursing Central is an award-winning, complete mobile solution for nurses and students. Look up information on diseases, tests, and procedures; then consult the database with 5,000+ drugs or refer to 65,000+ dictionary terms. Explore these free sample topics: -- The first section of this topic is shown below -- Synonym/Acronym: Rationale Patient Preparation Normal Findings
Critical Findings and Potential Interventions Hgb Adults & children
Newborns
Hct Adults & children
Newborns
Timely notification to the requesting health-care provider (HCP) of any critical findings and related symptoms is a role expectation of the professional nurse. A listing of these findings varies among facilities. Consideration may be given to verifying the critical findings before action is taken. Policies vary among facilities and may include requesting immediate recollection and retesting by the laboratory. Low Hgb/Hct leads to anemia.
High Hgb/Hct leads to polycythemia.
-- To view the remaining sections of this topic, please log in or purchase a subscription -- Synonym/Acronym: Rationale Patient Preparation Normal Findings
Critical Findings and Potential Interventions Hgb Adults & children
Newborns
Hct Adults & children
Newborns
Timely notification to the requesting health-care provider (HCP) of any critical findings and related symptoms is a role expectation of the professional nurse. A listing of these findings varies among facilities. Consideration may be given to verifying the critical findings before action is taken. Policies vary among facilities and may include requesting immediate recollection and retesting by the laboratory. Low Hgb/Hct leads to anemia.
High Hgb/Hct leads to polycythemia.
There's more to see -- the rest of this topic is available only to subscribers. What are symptoms of polycythemia vera?Numbness, tingling, burning, or weakness in your hands, feet, arms or legs. A feeling of fullness soon after eating and bloating or pain in your left upper abdomen due to an enlarged spleen. Unusual bleeding, such as a nosebleed or bleeding gums. Painful swelling of one joint, often the big toe.
What are the expected signs seen in the blood of patients with polycythemia?If you have polycythemia vera, blood tests might reveal: More red blood cells than normal and, sometimes, an increase in platelets or white blood cells. A greater percentage of red blood cells that make up total blood volume (hematocrit measurement)
Which finding about a patient with polycythemia vera is most important?The most urgent risk from polycythemia vera is the tendency for blood clotting. A blood clot that travels to your heart or brain can cause a heart attack or stroke. A clot that gets stuck in your lungs (pulmonary embolism) can cause pulmonary hypertension, leading to heart failure.
What is the priority nursing diagnosis for the client with polycythemia vera?Results and conclusion: The important nursing diagnosis related with PV are altered gas exchange, altered tissue perfusion, fatigue, high risk of injury, high risk of infection, deterioration of comfort (itching), high risk of impaired skin integrity and pain.
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