NR-446 Collaborative Healthcare - Set 5 - Part 2

Correct Answer: Frequent swallowing with fullness at the incision

Repeated swallowing and a sense of tightness at the incision are the earliest signs of bleeding into the neck. Blood tracks behind the neck, so the surgeon is notified without delay. Option a is incorrect because mild hoarseness is expected for three or four days after this operation from swelling around the vocal cords. Worsening voice change or a weak voice would be a different matter. Option c is incorrect because a small amount of pink-tinged drainage is normal on the first postoperative day. Anything larger than a coin-sized area, or drainage that keeps increasing, is what would raise concern. Option d is incorrect because that position is exactly what the plan of care calls for. Keeping the head and neck supported takes tension off the suture line and helps the client clear the airway.

Correct Answer: Catheter associated urinary tract infection rate

A nursing-sensitive indicator is one the amount and quality of nursing care demonstrably affects. Catheter infection rates turn on insertion technique, daily necessity review, drainage care, and prompt removal, all of which are nursing work. Option b is incorrect because anesthetic complications are governed by the anesthesia provider's technique, drug selection, and the client's own physiology. Nursing care influences recovery afterward but does not drive that complication rate. Option c is incorrect because catheterization timing depends on cardiology staffing, laboratory availability, and transport systems across several departments. It is a valuable hospital measure, yet nursing hours and skill mix are not what move it. Option d is incorrect because radiology turnaround belongs to the imaging department's workflow and staffing. Measures qualify as nursing-sensitive only when nursing care itself changes the result, and no nursing action determines when a study is read.

Correct Answer: The Study phase of the cycle

Study is the phase in which the team analyzes the data collected during the test, compares results with the predictions made in planning, and summarizes what was learned. Deciding what to do next comes afterward. Option a is incorrect because planning happens before any test runs. That phase sets the objective, states the prediction, assigns who will do what and when, and lays out how data will be gathered. Option b is incorrect because carrying out the small-scale test and noting problems as they arise describes the doing stage, which ended when the week of observation finished. Analysis of those results is a separate step. Option c is incorrect because acting means choosing to adopt, adapt, or abandon the change and then launching the next cycle. The team has explicitly not made that decision yet, so this phase is still ahead.

Correct Answer: Six Sigma, which reduces variation and defects

Six Sigma attacks variation and defects using the define, measure, analyze, improve, and control sequence. It suits high volume, well-defined processes with abundant data, such as laboratory turnaround, where unpredictable swings are the problem. Option b is incorrect because that approach hunts for steps the client would not pay for, using value stream maps and workplace organization. Its cycle carries no define, measure, analyze, improve, and control phases. Option c is incorrect because a backward investigation begins with one serious occurrence such as a death or major injury. The laboratory has no event to investigate, only a process whose spread is too wide. Option d is incorrect because auditing checks whether performance clears a fixed threshold and stops there. Administration is asking for redesign of an unstable process, which inspection against a minimum can identify but never accomplish.

Correct Answer: Give intravenous hydrocortisone as the provider prescribed.

Adrenal crisis kills through circulatory collapse, and only cortisol reverses it. Intravenous hydrocortisone is given at once, alongside aggressive normal saline, and the steroid is never delayed while laboratory confirmation is awaited. Option a is incorrect because drawing the sample is reasonable but waiting for the result is not. Every minute without cortisol deepens the shock, so the specimen goes with the steroid rather than before it. Option c is incorrect because this client is volume depleted and hypotensive, which calls for aggressive normal saline rather than restriction. Limiting fluid belongs to the syndrome of excess antidiuretic hormone, a different problem entirely. Option d is incorrect because potassium is already high in this disorder, so withholding replacement is not the pressing decision. Continuous cardiac monitoring for dysrhythmias matters, but the missing steroid drives everything else.

Correct Answer: Autoimmune destruction of pancreatic beta cells

Rapid onset in a thin adolescent with thirst, polyuria, weight loss and ketones is type 1 diabetes, in which autoimmune destruction of beta cells leaves the client producing no insulin at all. Option a is incorrect because insulin resistance describes type 2 diabetes, which develops gradually in adults who are usually overweight. This adolescent lost weight quickly and spilled ketones, a picture resistance alone does not produce. Option b is incorrect because beta cells in this client are being destroyed rather than driven to overproduce. If insulin were abundant, glucose would enter cells normally and the body would never break down fat into ketones. Option d is incorrect because carbohydrate absorption from the gut is not the defect in either type of diabetes. Blocking intestinal absorption is one action of metformin, a treatment effect rather than a disease mechanism.

Correct Answer: The pituitary rather than the thyroid is failing.

In primary thyroid disease the two values move in opposite directions. Both being low means the pituitary is not sending its signal, so the thyroid is understimulated. That is secondary hypothyroidism. Option b is incorrect because a failing thyroid gland leaves the pituitary uninhibited, which drives thyroid stimulating hormone upward. A high value paired with low thyroxine is what points to the gland itself. Option c is incorrect because excess circulating hormone would raise free thyroxine, not lower it. This client's thyroxine is low, and the reported fatigue, cold intolerance and weight gain describe a slowed metabolism. Option d is incorrect because dismissing the report as an illness effect leaves a treatable pituitary disorder undiagnosed. Symptomatic hypothyroidism with abnormal laboratory values calls for evaluation of the entire axis, not reassurance.

Correct Answer: Hold metformin and recheck renal function afterward

Reduced kidney function places this client in the group for whom metformin is stopped at the time of the study. Filtration is re-evaluated about forty-eight hours later and the drug resumes only if renal function is stable. Option a is incorrect because taking metformin at all around the study is the problem, and water does not protect against drug accumulation. Hydration supports the kidneys but cannot clear a drug that is still being absorbed. Option c is incorrect because no automatic substitution is made, and prescribing a different agent is a provider decision. Insulin carries no contrast restriction, but swapping drugs is not the teaching point this situation calls for. Option d is incorrect because continuing the drug leaves the client exposed to lactic acidosis if the contrast injures the kidneys. Extra fluid alone does not satisfy the requirement to interrupt the medication.

Correct Answer: Notify the provider and prepare calcium gluconate.

Perioral and fingertip tingling with a positive Chvostek sign after thyroid surgery means the parathyroids were injured and calcium has dropped. Calcium gluconate is prepared while the provider is notified, before tetany reaches the airway. Option a is incorrect because extending the neck strains the fresh suture line and is avoided after this surgery. Position changes also do nothing about the falling calcium that is causing the twitching. Option b is incorrect because calcitonin lowers serum calcium and belongs in the treatment of hypercalcemia. Giving it here would drive the level down further and push the client toward laryngospasm. Option c is incorrect because phosphate and calcium move in opposite directions, so loading phosphate suppresses calcium further. The diet for this problem is high in calcium and low in phosphate instead.

Correct Answer: State which skills are validated and negotiate the assignment

The floated nurse states clearly what they are and are not competent to do, requests an assignment within that competence and an orientation to the unit, and escalates if the assignment remains unsafe. Option a is incorrect because walking off can be construed as abandonment and reported to the board of nursing. Objecting to a specific unsafe assignment through the chain of command is the protected path, not refusing outright. Option b is incorrect because silent acceptance places clients under a nurse who cannot recognize a lethal rhythm. Asking questions afterwards does not supply the validated competence the assignment requires before care begins. Option d is incorrect because documentation after the fact protects nobody during the shift. A staffing concern form creates an organizational record, yet it must accompany a real-time conversation rather than replace one.

Correct Answer: Activate the rapid response team now.

Any nurse may activate the rapid response team without a physician order, and rising respiratory and heart rates with new restlessness are early deterioration signs. Waiting for a callback is the failure-to-rescue pathway. Option a is incorrect because delaying reassessment for an hour allows an evolving complication to progress unwatched. Blood pressure falls late, so a normal reading offers false reassurance while tachypnea and tachycardia are already signaling trouble. Option c is incorrect because a second page repeats a step that has already failed to bring help, and the client cannot wait through another cycle of unanswered calls. Rapid response exists precisely for this gap. Option d is incorrect because rapid response activation requires no approval from the charge nurse or anyone else. Seeking permission first inserts a delay into the one process designed to be triggered instantly by the bedside nurse.

Correct Answer: Severe low sodium is corrected as fast as possible.

Rapid correction of severe hyponatremia causes osmotic demyelination, permanently damaging brain cells. Sodium must be raised slowly, by no more than about eight milliequivalents per liter in a day, which is why the educator must correct this statement. Option a is incorrect because that observation is accurate and worth reinforcing. Retained water sits inside the cells and in the vessels rather than in the tissues, so the scale rises while the ankles stay slim. Option b is incorrect because worsening mental status genuinely marks the severe end of the disorder. Cerebral edema from the diluted serum produces confusion, lethargy and eventually seizures, so the graduate has it right. Option c is incorrect because those two measures are exactly how response to treatment is judged. Nothing in the statement needs correcting; falling output and a stable weight show the fluid restriction is holding.

Correct Answer: Administer glucagon by the intramuscular route

A lethargic client who cannot safely swallow receives nothing by mouth. At home, without intravenous access, glucagon given intramuscularly mobilizes hepatic glycogen and raises the glucose, and the client is turned onto the side. Option a is incorrect because juice is oral therapy, and pouring liquid into a client who cannot protect the airway risks aspiration and death. Oral carbohydrate is reserved for the alert client who swallows safely. Option b is incorrect because gel placed in the mouth still requires swallowing and an intact gag reflex. Buccal absorption is unreliable in a lethargic client, so this route cannot be trusted to reverse a severe low. Option d is incorrect because concentrated dextrose is the hospital answer and needs intravenous access the nurse does not have in the home. Glucagon exists precisely for the setting where no line is available.

Correct Answer: I will eat fifteen grams of sugar and recheck fifteen minutes later.

The fifteen-fifteen rule directs the conscious client to take fifteen grams of fast-acting carbohydrate and recheck the glucose after fifteen minutes, repeating the dose if the value is still below seventy. Option b is incorrect because diet soda is sugar-free and delivers no glucose at all. A drink that treats a low must contain simple sugar, such as four ounces of regular juice or soda. Option c is incorrect because thirty minutes is too long an interval and delays proper treatment while the glucose continues to fall. The recheck belongs at fifteen minutes so a second dose can be given promptly. Option d is incorrect because a cheese sandwich is complex carbohydrate with protein, which acts too slowly to reverse an acute low. It belongs after the glucose has risen above seventy, to prevent a rebound drop.

Correct Answer: Our response depends on behavior, not on outcome.

Just culture holds people accountable for the choices they make while holding the organization accountable for the system. Identical conduct draws the identical response whether it harmed no one or killed someone. Option a is incorrect because a culture with no consequences for anyone is the blame-free model, which fails on recklessness. Deliberate disregard of a serious risk is disciplined under just culture, and always has been. Option c is incorrect because punishing according to how badly the client was hurt is exactly the hindsight-driven blame culture the model replaces. Severity of harm tells you nothing about the choice the nurse made. Option d is incorrect because quiet handling without analysis wastes the event. A safety culture reports errors openly, studies the conditions that produced them, and tells staff what changed as a result.

Correct Answer: Several employees work fewer than full-time hours

A full-time equivalent is a unit of work, not a person. When staff work part-time schedules, each holds a fraction of a position, so twenty people can add up to fewer than twenty equivalents. Option a is incorrect because vacancies are open positions with nobody in them. The stem describes people who are employed and working, so the gap comes from their schedules rather than from unfilled lines. Option b is incorrect because staff charged to a different department would not appear in this unit's headcount at all. Position control tracks employees where their hours are budgeted, so they cannot be counted twice. Option c is incorrect because orientation hours are paid and still count toward the position an employee holds. New staff are budgeted as non-productive time, which does not shrink the number of equivalents on the roster.

Correct Answer: Bundled payment for one episode of care

A bundle is one payment covering an entire episode across settings and providers, so risk is shared and coordination is forced. The hospital, surgeon and rehabilitation provider must standardize the pathway together. Option b is incorrect because capitation pays per enrolled member per month for whatever that population needs. Nothing here is tied to enrolment; the payment follows one surgical episode for one client. Option c is incorrect because separate retrospective billing is exactly what this arrangement replaces. Each provider would send its own claim and be paid for its own services, with no shared risk at all. Option d is incorrect because that program adjusts payment up or down according to measured performance. It changes how much a hospital earns on its own scores rather than joining several providers under one payment.

Correct Answer: Present unit infection data and the projected savings

A defensible business case names the problem in measurable terms, prices the full cost, and quantifies the benefit in complications avoided and dollars. Outcome data with a payback estimate wins where staff preference does not. Option a is incorrect because a petition demonstrates popularity, not value. A capital committee compares competing requests across the whole organization and needs baseline data, alternatives considered and a return estimate to rank them. Option b is incorrect because ease of work is exactly the argument that loses. Staff convenience carries no measurable benefit, whereas infections prevented and nursing hours saved can both be priced and defended. Option d is incorrect because bypassing the manager and the unit council skips the channel a resource request travels. Going over people who would have supported the proposal weakens it, however strong the underlying data may be.

Correct Answer: Higher cost and weaker continuity of care

Travel staffing is the most expensive option by a wide margin, and contract nurses do not carry the unit's institutional knowledge. Continuity suffers, and the visible pay gap can push core staff to leave. Option a is incorrect because contract labor costs a multiple of an employed nurse's hourly cost. It shows up in the rate variance as premium pay, which is one of the clearest signs of an unfilled position. Option c is incorrect because the pay difference between contract and core nurses commonly drives permanent staff away. Retention improves through staffing, recognition and a healthy practice environment, none of which a contract fills. Option d is incorrect because every nurse new to the unit needs orientation and validated competence. Contract staff arrive unfamiliar with the layout, the policies and the record system, so the onboarding burden rises rather than falls.

Correct Answer: Institute seizure precautions and notify the provider.

A falling sodium with declining consciousness signals cerebral edema, and seizures are the next step. Protecting the client from injury while the provider is alerted addresses the immediate threat to safety. Option a is incorrect because extra water is precisely what this client cannot handle. Free fluid dilutes the sodium further, and management calls for restriction to roughly a liter each day instead. Option b is incorrect because daily weight is a monitoring task rather than a response to deterioration. It belongs in the ongoing plan, but it does nothing to protect a client who is slipping toward seizures. Option d is incorrect because ambulating a confused, lethargic client invites a fall. Activity is restricted until the sodium recovers, and fall precautions belong with the seizure precautions this situation demands.