A nurse is teaching a client who had a laryngectomy about home stoma care. Which statement by the client indicates a need for further teaching?

A patient diagnosed with pneumonia is prescribed vancomycin for treatment. The order is for vancomycin 1 g IV to be infused over 1 hour every 12 hours. Vancomycin is available in a concentration of 5 mg per mL of IV solution. vanco 5 per ml.jpg  At what rate (in mL/hour) should the nurse set the infusion pump for the vancomycin? ANSWER: __________ mL/hr Do not add label. Round to whole number.

A nurse is caring for a client with pulmonary hypertension. Which intervention is most appropriate?

A patient is malnourished and presents with failure-to-thrive related to increased energy expenditure and fatigue secondary to COPD. Which of the following is an appropriate intervention for this problem?

a) How many grams of MgCl2 are contained in 75 mL of a 5.30-M solution?

31) Convert 35.0 mile/hour to meter/sec.     

21) Which one of the following molecules contain both covalent and ionic bonds?     NaCl                   NH4OH                    CH3OH                   MgCO3       I                          II                           III                          IV  

10) Which response contains all of the following that are oxidation-reduction reactions and no others? I. PCl3(l) + 3H2O(l)  Arrow-Single(8).png 3HCl(aq) + H3PO3(aq)II. Fe2O3(s) + 3CO(g) Arrow-Single(1)(3).png 2Fe(s) + 3CO2(g)III. CaCO3(s) + 2HClO3(aq) Arrow-Single(2)(2).png Ca(ClO3)2(aq) + CO2(g) + H2O(l)

30) What is the identity of a gas if its density is 1.43 g/L at STP?                             .

42) A gaseous sample of a compound has a density of 0.977g/L 0.977 g/L at 710 torr 710.0 torr and 100 0°C. What is the molar mass of this compound?