Gas exchange first, the mask's pressure on skin second, aspiration third: NU144's Unit 4 care plan, ranked for a composite patient on bilevel ventilation who retains carbon dioxide. Searches like "nu 144 unit 4 assignment example", "nu144 unit 4 sample" and "nu144 unit 4 example" land here.
What a finished NU144 Unit 4 care plan looks like
An assessment block opens the plan with two blood gases set side by side. On admission the pH is 7.28, PaCO2 68 and bicarbonate 31, read as an acute rise in carbon dioxide on top of a chronic one, since the kidneys had already raised the bicarbonate. Two hours into bilevel support the pH is 7.33 and PaCO2 60, which the plan records as improving but not yet safe. Oxygen saturation is targeted at 88 to 92 percent, with the reason written out. Below, a five-column table works three diagnoses: impaired gas exchange, risk for pressure injury where the mask sits on the bridge of her nose, and risk for aspiration while a sealed mask covers her mouth. A final row lists what would mean the mask is failing.
How a NU144 Unit 4 example is structured
Five columns carry the plan, the arrangement most sections supply: assessment data, the diagnosis, a timed goal, reasoned interventions and an evaluation line. Priority order is declared in a sentence above the table. Gas exchange leads, with its goal written as numbers and a time: a pH of 7.35 or above and a falling carbon dioxide on the gas repeated at the ordered interval, plus a patient who wakes easily and answers clearly. Interventions for that row run in the order a shift performs them: mask fit and leak checked, oxygen titrated to the target band, level of consciousness at set intervals, head of bed raised. The two risk diagnoses carry risk factors rather than evidence, since neither harm has happened. Evaluation is written as if at the end of the first shift, and one row records a mask refitted after a leak.
An acute rise on a chronic baseline
A bicarbonate of 31 means her kidneys had been compensating for high carbon dioxide long before this admission. The plan reads the gas that way, so the goal is her own baseline rather than a textbook carbon dioxide she has not had in years.
Oxygen held in a band
More oxygen can raise her carbon dioxide further, mainly by worsening the match between ventilation and blood flow in the lungs rather than only by blunting her drive to breathe. The rationale says so and sets the target at 88 to 92 percent.
The mask as a wound risk
A tight seal across the nose for hours can break the skin within a day. The second diagnosis pairs a protective dressing on the bridge with scheduled checks under the mask and short, planned breaks when her gas allows them.
Aspiration under a sealed mask
Vomiting behind a full-face mask is dangerous, and drowsiness makes it worse. The plan keeps the head of the bed raised, holds oral intake while the mask is continuous, and names nausea as a finding reported at once.
When the mask is failing
The last row lists what would end the trial: a pH falling on the repeat gas, deepening drowsiness, or an inability to protect her airway. Each is written as a trigger for an immediate call, since the decision about intubation belongs to the provider.
Where marks go in NU144 Unit 4
The largest deduction goes to plans that turn the oxygen up to reach a normal saturation, since the case was built around a patient harmed by too much of it. Next comes reading her gas as a healthy adult's would be read: calling a bicarbonate of 31 a separate problem, or setting a textbook carbon dioxide as the goal. A gas-exchange goal with no repeat gas and no time frame cannot be evaluated. Missing the device-related skin risk is a common gap, as is a plan that feeds her by mouth through continuous support. Interventions such as monitor respiratory status, with nothing named to watch for, earn little. Evaluation with no escalation criteria leaves the plan with no end point, and rationales that merely repeat their interventions lose the reasoning marks.
Get a NU144 Unit 4 example written to your instructions
Respiratory failure cases vary: a flare of chronic lung disease, pneumonia on a ventilator, a patient weaning, a mask like this one. For Unit 4, pass along the case, the column template, any approved diagnosis list and the rubric, after which the plan ranks that patient's own problems. Other formats are followed as given. Free as a first custom sample; 24-48h.
NU144 Unit 4 questions, answered
Why is the oxygen target lower than for most patients?
Because she retains carbon dioxide, and pushing her saturation into the high nineties tends to make that worse. Guidelines commonly set 88 to 92 percent for patients at risk of this kind of failure, and many cases name the range. Where yours does not, the plan names its chosen target and cites the source, since graders check that reasoning.
Does noninvasive ventilation belong in a medical-surgical care plan?
In many hospitals bilevel support runs on step-down or monitored floors as well as in intensive care, and NU144 cases often place it there. Settings belong to the provider and the respiratory therapist. The nursing plan covers what surrounds the machine: fit, skin, comfort, aspiration, level of consciousness and the findings that mean the mask is not working.
Should the plan include teaching about home use?
If discharge is in view, yes, usually as a later diagnosis or a final row. Many patients with obesity hypoventilation go home on nightly support, and adherence decides whether they come back. Teaching attempted during the acute phase, while she is drowsy behind a mask, draws timing comments, so the sample marks it as deferred until her gas and alertness allow it.