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The causative agent of scarlet fever is Staphylococcus aureus. - False The Meningococcus enters the body by the nose and mouth. - True Which of the following organisms enters the body by the genital system? - Neisseria gonorrhea/gonococcus Ophthalmia neonatorum is caused by the Gonococcus. - True A nosocomial infection is one that originates: - Hospital Toxic shock syndrome is caused by? - Staphylococcus aureus The infection, puerperal sepsis is caused by an o...

The causative agent of scarlet fever is staphylococcus aureus? - True The Meningococcus enters the body by nose and mouth - True Which of the following organisms enters the body by the genital system? - Neisseria Gonorrhea/gonococcus Opthalmia neonatorum is caused by the Gonococcus. - True A nosocomial infection is one that originates in - hospitals Toxic shock syndrome is caused by? - Staphylococcus aureus The infection, puerperal sepsis is caused by an organ...

Both B and C. Abscesses and Food Poisoning - Staphyloccocus aureus is known for causing which of the following: Anaerobes, Aerobes - Organisms that are ____ must obtain their oxygen from oxygen containing compounds, while ____ need free atmospheric oxygen. False - Rarely transmitted via infected objects. - Gonorrhea is often transmitted via infected objects because the organism Neisseria gonorrhea survives well outside the body. True or False? All of the above. - The anthrax...

S1 Lub - start of systole Closure of AV (Mitral and tricuspid) S2 Dub Closure: Aortic and pulmonic louder with PE S3 heart failure and cor pulmonale, mitral, aortic, tricuspid insufficiency/regurg S4 cause by atrial contraction (not in afib) HTN, MI, aortic stenosis, and ventricular hypertrophy Insufficiency (regurg) occurs when valve is _______? Stenosis occurs when valve is ________? Insufficiency (regurg) = closed = chronic/acute Stenosis = open = chronic Systolic Murmurs: wha...

A nurse in the emergency department assesses a patient with a hand laceration and notices that the patient smells strongly of alcohol. The patient is diabetic, irritable, and pale and reports headache. The nurse is waiting for laboratory results. What serum glucose level might the nurse expect to find? a. 50 to 60 mg/dL b. <50 mg/dL c. >1000 mg/dL d. 80 to 110 mg/dL - b. <50mg/dL Following a chest infection, a patient with type 1 diabetes reports fatigue and nausea. Assessment...

Education requirements for current nursing practice - LPN- practical/vocational RN- associates or bachelors degree in nursing Advanced Practice- masters or doctorate in nursing patient centered care - providing care that is respectful of and responsive to individual patient preferences, needs, and values and ensuring that patient values guide all clinical decisions Important Nursing Organizations - -American Nurses Association -National League for Nursing -American Associati...

Coronary artery perfusion is dependent upon: A. diastolic pressure B. systolic pressure C. afterload D. systemic vascular resistance (SVR) - A. diastolic pressure Diastolic pressure in the aortic root is higher than left ventricular end-diastolic pressure (LVEDP), the pressure exerted on the ventricular muscle at the end of diastole when the ventricle is full. This enables blood to flow from a higher pressure through open arteries to a lower pressure, a pressure gradient known as coronar...

Pt on Vtach, HR 135, RR 32, BP 90/48, conscious but c/o dizziness, recent K+ lvl is 3.4. What action would you do first? a. emergent defib b. amio 300mg IVP c. emergent cardioversion d. hang 10 mEq KCL/50mL D5W - C The nurse notes the following when analyzing a patient's telemetry strip: HR, 65/min and regular; PR interval, 0.22 seconds; QRS complex, 0.10 seconds; QTc, 0.52 seconds. Which of the following dysrhythmias is the patient at risk for? A. Atrial fibrillation because the P...

Coronary sinus - Main venous drainage vessel of the heart AV Valves - Tricuspid and pulmonic Systolic murmur - Aortic stenosis Mitral regurgitation Key treatments in management of HF - -ACE -BB -Diuertics Pericardial tamponade - -Equalization of left & right atrial pressures (CVP and PAOP) -Hypotension -Distended neck veins -auscultate heart sounds frequently to identify muffling of heart sounds in pericarditis prior to tamponade Pericarditis tx - -pain re...

Which one of the following is a routine responsible of a home health aide? a. Providing respite care for the wife of a client with dementia b. Picking up a client's prescription at the drugstore c. Grocery shopping for the family d. Washing the windows of the home - a One of your clients is turning 90 next week, and his family has invited you to attend his birthday party. What should you do? a. Accept the invitation, and take a card or a gift to the party b.Decline the invitation,...