True/False: Ultraviolet (UV) light kills bacteria through the mutation of its cellular DNA.  

True/False:  In a commensalism relationship, both organisms benefit from each other in the relationship.

True/False:  The concentration and nature of the disinfectant do not influence how effective they are in destroying pathogenic microorganisms. 

__________________ are parasitic organisims that require living organic matter (a host) to obtain nutrition for growth.

True/False: Disinfectants used in the mortuary settings should have a phenol coefficient rating of 1.0 or greater. 

True/False: Normal flora (microbes) reside on our bodies (skin) to help protect us from harmful pathogens. 

7. Find the product:  

Using the MAR and the label provided, calculate how much cephalexin the nurse will administer per dose? Enter the numerical answer only.   Electronic Medical Record – MAR Name: Juice, Orange Age: 48 DOB: 2/1/XX     MR # 21132 Allergies: NKDA Room # 200 Admit Date: 1/15/XX     Scheduled Medications Time Drug Name Dose Route Frequency Administration 0900 Cephalexin Oral Susp 0.25 g PO q12h    

An adult patient has the following vital signs: Blood pressure 90/42 mmHg; Pulse 54; Respiratory Rate of 28. How would the nurse document these vital signs?

A(n) ________ method is a method with no body that appears in a base class and must be overridden in a non-abstract derived class.