A force is applied along the x-direction on a 5.00 kg object.  The force varies along its path as shown in the graph.  Find the net work done in Joules by the force on the object.  

How many different types of antibodies exist?

An 11-month-old girl is noted to have blue lips and some fatigue after running around the room for as little as 4 minutes. The mother reports an uncomplicated, normal delivery. However, as the family has recently immigrated from Mexico, and she has not been evaluated by a doctor or NP in the past. Which of the following is the most likely diagnosis?

What is the name of the chemical/protein that is released by viral infected cells, to “warn”/activate non viral infected cells to produce anti-viral proteins?

Which of the following hypertensive individuals is most likely to have his or her high blood pressure diagnosed as secondary rather than essential?

The NP is volunteering and seeing patients at a free health clinic which serves a homeless population. The NP is seeing a patient with schizophrenia and substance use disorder with injection of intravenous drugs. Today, the patient is stating he feels terrible, complaining of being weak, experiencing fever and chills, and losing weight unintentionally. Assessment reveals a loud heart murmur, mild lower extremity edema, Osler nodes, and splinter hemorrhages.  The NP diagnoses

A person wishes to reduce the risk of developing coronary artery disease. This person has a normal lipid panel (LDL low normal at 72; and HDL 62 high normal). Which risk factor reduction would be the priority for the healthcare professional to advise for this person?

The NNP is caring for a patient with the CHD, transposition of the great vessels, prior to surgical repair. A neonate with this disorder would be most likely to exhibit which of the following on their CBC (complete blood count)? 

The neonate has been diagnosed with hypertrophic cardiomyopathy. The NNP would expect for the echocardiogram report to have which of the following findings? 

The NP is seeing a 82-year-old patient who reported intermittent numbness and tingling yesterday with the inability to talk for several minutes. The patient feels better today. The NP is worried the patient experienced a TIA and immediately orders an EKG and heart monitoring to evaluate for atrial fibrillation because this heart rhythm results in