Nokea
A client with heart failure is prescribed furosemide. Which laboratory value should the nurse monitor closely?
- A. Sodium
- B. Potassium
- C. Calcium
- D. Magnesium
Correct Answer: B
Rationale: With furosemide in heart failure, potassium needs close watch, not sodium, calcium, or magnesium. This loop diuretic dumps potassium hypokalemia risks arrhythmias, critical in HF. Sodium shifts, but potassium's more acute. Leadership monitors this imagine a cramping patient; it guides replacement, ensuring safety. This reflects nursing's electrolyte oversight, aligning with cardiac care effectively.
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Stephanie delegates effectively if she has authority to act, which is BEST defined as:
- A. Having responsibility to direct others
- B. Being accountable to the organization
- C. Having legitimate right to act
- D. Telling others what to do
Correct Answer: C
Rationale: Authority, for Stephanie, is the legitimate right to act sanctioned power to delegate beyond just directing, accountability, or ordering. In her role, this means assigning orientation tasks with official backing, ensuring compliance. Leadership hinges on this, balancing responsibility with power in a hospital where clear authority prevents chaos, enabling her to guide new nurses effectively toward patient care goals within her educational mandate.
A nurse is reviewing informed consent with a client who is scheduled for a cardiac catheterization. Which of the following is the responsibility of the nurse?
- A. Explaining the procedure's risks
- B. Obtaining the client's signature
- C. Verifying the client's understanding of the procedure being performed
- D. Scheduling the procedure
Correct Answer: C
Rationale: The nurse's role in informed consent is to ensure the client comprehends the procedure, supporting autonomy and legal standards. Verifying the client's understanding of the cardiac catheterization its purpose, process, and implications confirms they can articulate it, ensuring consent is truly informed, not just signed. Explaining risks is the provider's duty, as they perform the procedure and bear legal responsibility for disclosure. Obtaining the signature is procedural but secondary to comprehension, often a clerical task. Scheduling is logistical, unrelated to consent. Verification bridges provider explanation and client decision, empowering the client and protecting the healthcare team by validating that consent reflects genuine understanding, not coercion or confusion.
The nurse is assessing a client with suspected hyperglycemia. Which finding supports this diagnosis?
- A. Polyuria
- B. Sweating
- C. Muscle cramps
- D. Shakiness
Correct Answer: A
Rationale: In suspected hyperglycemia, polyuria supports it, not sweating, cramps, or shakiness (hypoglycemia signs). High glucose spills into urine frequent urination signals control issues, unlike adrenergic responses. Leadership notes this imagine thirst; it guides insulin, aligning with diabetes care effectively.
A nurse from a facility's float pool receives an assignment to float on a nursing unit. The float nurse tells the charge nurse that she has never worked on this unit before. How should the charge nurse respond?
- A. I will assign you to work with a registered nurse on the unit who is experienced and will act as a resource for you'
- B. You'll figure it out as you go'
- C. I'll reassign you elsewhere'
- D. Work only with the AP staff'
Correct Answer: A
Rationale: A float nurse unfamiliar with a unit needs support to ensure competent care. Responding I will assign you to work with a registered nurse on the unit who is experienced and will act as a resource for you' provides a skilled mentor, easing the transition with real-time guidance on unit specifics protocols, clients, equipment. This leverages the float pool's purpose, builds capacity, and safeguards quality, especially with likely future floats. Figure it out' risks errors from inexperience, reassigning wastes resources, and limiting to APs restricts scope and learning. Pairing with an RN fosters collaboration, confidence, and safety, aligning with leadership's role in resource allocation and staff development.
In Hospital STV, senior administration is strongly oriented toward fiscal and social conservatism. The nursing department is deeply concerned with the provision of quality to the community, which includes a high number of poor and unemployed. To accomplish the goals of the nursing department, resources need to be allocated that administration is not able to allocate. Nursing and administration:
- A. Are engaged in shared governance
- B. Are involved in an irreconcilable conflict of interests
- C. Represent separate subcultures in the institution
- D. Represent union and nonunion conflict
Correct Answer: C
Rationale: Hospital STV's administration and nursing department reflect distinct subcultures administration's fiscal conservatism versus nursing's quality focus for a needy community. Subcultures within organizations have unique values and goals, here creating tension over resource allocation. This isn't shared governance (collaborative decision-making), irreconcilable conflict (not proven unresolvable), or union disputes (no union mentioned). These separate ideologies can coexist, potentially constructively, but currently highlight differing priorities, fitting the subculture concept where groups within an institution operate with distinct, sometimes clashing, perspectives.