Describe two hypotheses regarding the increase in biodiversity as latitude decreases (ie. moving towards Equator).

Which of the following statements best describes the action of enzymes?

Group of answer choices picks 1

• Enzymes are catalysts that function by increasing the rate of a chemical reaction without being modified in the process
• Enzymes are catalysts that function by increasing the rate of a chemical reaction and are modified during the reaction
• Enzymes are catalysts that increase the amount of product formed from a chemical reaction
• Enzymes are always proteins and can increase the rate of reaction of a chemical reaction
• Enzymes are biological catalysts that change the equilibrium of a reaction to produce more product and drive a chemical reaction to completion

What are regulations to safeguard data and patients when using an EHR?  What legal considerations play a role in use and maintenance of an EHR?

What role does the nurse play in upholding legal, ethical, and regulatory integrity of the EHR?

Why does JCAHO care about informatics? What can accreditation offer a hospital? If a facility is found non-compliant, what could be the result?

 

If you were the privacy officer in your organization, how would you address the following?

Tracking each point of access of the patient’s database, including who entered the data.

Encouraging employees to report privacy and security breaches.

The healthcare professionals are using smartphones, iPads and other mobile devices. How do you address privacy when data can literally walk out of your setting?

You observe one of the healthcare professionals using his smartphone to take pictures of a patient. He sees you and says, in front of the patient, “I am not capturing her face!” How do you respond to this situation?

Describe the pathway of the formation and excretion of urine. Group of answer choices

 

minor calyx – papilla – renal pelvis – major calyx – ureter – bladder — urethra

 

renal pelvis – major calyx – minor calyx – papilla – ureter – bladder — urethra

 

papilla — minor calyx – major calyx — renal pelvis – ureter – bladder – urethra

 

papilla – ureter – bladder – urethra — renal pelvis – major calyx – minor calyx

 

q36

The epithelial cells in the early portion of the distal tubules are the main site of action of _______________ diuretics.

Group of answer choices

 

thiazide

 

loop

 

K+ sparing

 

Na+ channel inhibiting

 

Q45

Assuming steady-state conditions and that water and electrolyte intake remained constant, a 75% loss of nephrons due to chronic kidney disease would cause all of the following except:

Group of answer choices

 

A large increase in plasma sodium concentration

 

A significant increase in plasma phosphate concentration

 

An increase in plasma creatinine to four times normal

 

An increase in average volume excreted per remaining nephron to four times normal

 

Select a healthcare issue and apply a decision-making model to find a solution to the issue. Refer to Nursing Leadership and Management for Patient Safety and Quality Care Chapter 5: Comparison of Nursing Process and Decision Making for Nurse Leaders and Managers in the e-book Nursing Leadership and Management for Patient Safety and Quality Care for assistance in the decision-making processes.

• What is the problem, and why is it important?
• Identify at least two possible solutions to the problem. Provide a rationale for each proposed solution.
• Summarize the expected outcome and how this will affect the patient, the staff, or the organization, depending on the topic.