Author: Anonymous

. Prehypertension is defined by a blood pressure of 120–139 systolic over 80–89 diastolic.

Which of the following comments made by a patient taking antiarrhythmics indicates the need for additional teaching?        

To be considered for use in stroke, Alteplase must be given within 3 hours of onset of stroke symptoms.

The purpose of fermentation pathway is to replenish the supply of __________ so that glycolysis can continue and produce ATPs.

The nurse is assessing a child with suspected thalassemia. What would the nurse expect to assess?

Which of the following does NOT play a role in determining stroke volume?

Cyanide is a metabolic toxin that inhibits cytochrome oxidase enzyme complex of the electron transport chain in mitochondria. This leads to the death of the person if care is not given immediately after exposure. Exposure to cyanide most commonly occurs as a result of fires that involve plastics, wools, and synthetic materials. Cyanide can also be associated with vermicidals, chemical laboratories, precious metals, almonds and prunus seeds. It has been determined that cyanide binds to an allosteric site on cytochrome oxidase and changes the shape of the enzyme into an inactive state.Determine which of the two statements is incorrect regarding cyanide:

The nurse is caring for an infant with suspected patent ductus arteriosus. Which assessment finding would the nurse identify as helping to confirm this suspicion?

Is the statement true or false? Una persona que está sentada en el asiento de pasillo está al lado de la ventana del avión.

A 5-year-old girl is diagnosed with iron-deficiency anemia and is to receive iron supplements. The child has difficulty swallowing tablets, so a liquid formulation is prescribed. After teaching the parents about administering the iron supplements, which statement indicates the needed for additional teaching?