Navy Hospital Corpsman, HCB Test 5 Questions And Answers Verified 100% Correct

Navy Hospital Corpsman, HCB Test 5 Questions And Answers Verified 100% Correct ___________ carry oxygenated blood to the capillaries - ANSWER arteries ________ carry deoxygenated blood to the heart - ANSWER veins what determines the pressure within a blood vessel - ANSWER diameter the autonomic nervous system plays a major role in controlling - ANSWER vessel diameter the sympathetic nervous system prepares the body to expend energy which allows the - ANSWER blood vessels to constrict The parasympathetic nervous system allows - ANSWER Blood vessels to return to a relaxed state The left side of the heart is the pump for the - ANSWER Systemic circulation The left side of the heart pumps _________ blood from the ________ to ___________ - ANSWER Oxygenated; lungs out into the vessels of the body The right side of the heart is the pump for - ANSWER Pulmonary circulation The right side of the heart receives _________ blood from _________ the and send it to _________ - ANSWER Deoxygenated; the body and send it to the lungs for oxygenation The radial, brachial, posterior tibial, and dorsalis pedis pulses are called - ANSWER Peripheral pulses The carotid and femoral pulses are called - ANSWER Central pulses What percent of the body is made up of water - ANSWER 60% What are the three spaces of water the body is divided into - ANSWER Intracellular (70%) intravascular (5%) interstitial (25%) What is the most common hematologic disorder related to - ANSWER Hypovolemia The blood must be capable of carrying - ANSWER Oxygen and carbon dioxide An inherited disease in which patients have a genetic defect in their hemoglobin that results in abnormal structure of their red blood cells - ANSWER Sickle cell anemia Emergency care for a patient with sickle cell anemia consists of - ANSWER Administer supplemental oxygen Monitor PT w/ high fever for signs of hypo perfusion and treat for shock as necessary Most commonly seen by corpsman Called hemorrhagic shock when caused by uncontrolled bleeding - ANSWER Hypovolemic shock Develops from the in adequate pumping of blood by the heart - ANSWER Cardiogenic shock Inpatient/outpatient shock treatment - ANSWER Labs imaging IV access Plan for angina pectoris - ANSWER 1. Aspirin 162-324mg (2-4 81mg T) (x1 dose) 2. SL Nitroglycerin x3 dose max after reassessing q10min Inpatient/outpatient plan for myocardial infarction - ANSWER 12 lead EKG lab test chest x-ray continuation of aspirin Inpatient/outpatient plan for angina pectoris - ANSWER 12 lead EKG chest x - ray lab tests bed/chair rest DVT prophylaxis continuation of aspirin tight BP control cardiac rehabilitatio n smok ing cessatio n annual influenza vaccine Plan for myocardial infarction - ANSWER IV access aspiri n oxygen cardiac monitoring SL nitroglycerin Plan for myocardial infarction - ANSWER Prompt initiation of CPR early defibrillation secure an airway obtain IV access transport Inpatient/outpatient plan for myocardial infarction - ANSWER CPR defibrillation advanced cardiac life support What are the four purposes of venipuncture - ANSWER To obtain blood for specimen to infuse fluids and blood To administer medication diagnostic test What is the most common method used to obtain blood samples - ANSWER venipuncture using the vacutainer Lavender top tube - ANSWER Complete blood count Erythrocyte sedimentation rate blue tube top - ANSWER Prothrombin time Red or marble top - ANSWER HIV, RPR Laboratory request form - ANSWER Hematology SF 549 What goes on the specimen label - ANSWER Family member prefix Social Security number or DoD ID Date/time, date of birth, full name What is the typical gauge for Vacutainer needle - ANSWER 21-23 What needles are used for children in patients with difficult veins - ANSWER Butterfly needle Where does venipuncture documentation go - ANSWER NAVMED 6550/12 or in patient flow chart Nursing notes SF 510 Cells maintain normal size because of fluid balance - ANSWER Isotonic solutions The body fluids shift out of the blood vessels and into interstitial space, used for rehydration - ANSWER Hypotonic solutions