A 45-year-old male client with a confirmed DVT is being discharged from the ED. Which of the following client statements indicates that the client has received proper nursing instruction and understands how to manage his condition? a) "I need to ice my leg every 2 hours for about 20 minutes." b) "I should lie on my side with my knees bent when sleeping." c) "I need to do my leg exercises five times or more every hour." d) "I should try not to drink too much during the daytime."

Answer: Option (a) is the correct answer.

Explanation:

When a non-metal gains an electron then it acquires a negative charge and when a metal loses an electron then it acquires a positive charge.

According to the IUPAC nomenclature, when a non-metal gains an electron then a suffix "-ide" is added at the end of the name of the ion. Whereas generally when a metal loses an electron then no suffix is added to its name but there are some exceptions.

For example, fluorine is a non-metal and when it gains one electron then it forms F^{-} ion which is known as the fluoride ion. Similarly, sulfur on gaining two electrons form S^{2-} ion which is known as sulfide ion.

Copper on loosing one electron forms Cu^{+} ion and it is known as cuprous ion or copper(I) and not Cu.

Thus, we can conclude that out of the given options fluorine, F, fluoride ion correctly provides the name of the element, the symbol for the ion, and the name of the ion.

The element with the correct symbol for the ion, and the name of the ion has been fluorine, \rm F^-, Fluoride. ion. The correct option is a.

The elements tend to attain the stable electronic configuration and acquire the noble gas configuration. The elements gain electrons and acquire a -ve charge while losing electrons attain a +ve charge onto the element.

The IUPAC nomenclature gives the addition '-ide' as a suffix to the metal losing electrons.

• The fluorine has been a halogen losing an electron, the symbol is \rm F^-, and symbolized as Fluoride.
• Sulfur has been a nonmetal. and loses 2 electrons. The symbol has been \rm S^2^-, and the name has been Sulfide.
• Copper has been a transition metal that loses one electron to form \rm Cu^+, and the ion has been cupric ion.
• Zinc ion loses electron and form \rm Zn^2^+, the ion has been zinc ion.

Thus, the element with the correct symbol for the ion, and the name of the ion has been fluorine, \rm F^-, Fluoride. ion. The correct option is a.

Management by objectives includes developing and issuing assignments, plans, procedures and the protocols to accomplish the tasks.

Answer: Option D

Explanation:

NIMS stands for National Incident Management System. NIMS is responsible for providing nation wide frame work and the approach to enable the government at all the levels which are the Federal, state and the local level of Government.

Among the Management characteristic of the NIMS, Management by objectives is responsible for developing the assignments. Along with this it also issues the assignments which are made to achieve certain important tasks. It makes plans and the protocols which are the rules and regulations required to accomplish the tasks. These are done with the help of proper procedures and it has to be followed.

NIMS Management Characteristic includes developing and issuing assignments, plans, procedures helps management by Objectives.

What is National Incident Management System?

This is a body put together by American government to help management incident such as disaster including natural.

There are several characteristic that helps to ensure efficient running of the system to accomplish the necessary objective and goal.

Therefore, NIMS Management characteristic includes developing and issuing assignments, plans, procedures helps management by Objectives.

Answer:

B) The factory system allowed more cloth to be produced at a lower cost.

Explanation:

Putting out system reduce the restrictive rules and  regulations of the urban merchants and brought the first widespread industrial employment of women and children. The advantages to the merchant-employer were the lower wage costs and increased efficiency due to a more extensive division of labour within the craft.

Answer: The standard electrode potential of the cell is 0.62 V.

Explanation:

For the given chemical equation:

3Cu(s)+2NO_3^-(aq)+8H^+(aq.)\rightarrow 3Cu^{2+}(aq.)+2NO(g)+4H_2O(l)

The substance having highest positive E^o potential will always get reduced and will undergo reduction reaction.

Oxidation half reaction:  Cu^{2+}(aq.)+2e^-\rightarrow Cu(s);E^o_{Cu^{2+}/Cu}=0.34V     ( × 3 )

Reduction half reaction:  NO_3^-(aq.)+4H^+(aq.)+3e^-\rightarrow NO(g)+2H_2O(l);E^o=0.96V    ( × 2 )

Substance getting oxidized always act as anode and the one getting reduced always act as cathode.

To calculate the E^o_{cell} of the reaction, we use the equation:

E^o_{cell}=E^o_{cathode}-E^o_{anode}

E^o_{cell}=0.96-(0.34)=0.62V

Hence, the standard electrode potential of the cell is 0.62 V.