Wgu C170 Performance Assessment

What the C170 Performance Assessment Actually Looks Like When You're Staring at It

The WGU C170 Performance Assessment is a competency evaluation for Fundamentals of Nursing. It covers basic nursing skills, patient safety, communication, and foundational clinical judgment. You don't just answer multiple-choice questions. You complete skill demonstrations, often recorded on video, and submit written responses to scenario-based prompts. The rubric is specific and unforgiving. Missing a single step in a procedure can cost you points even if the rest looks fine. I'll be direct about what worked and what didn't. The biggest mistake students make is treating this like a memorization task. It isn't. You need to demonstrate clinical reasoning, not just recite steps. My approach was to practice each skill twice before recording. The first time I'm just doing it. The second time I'm narrating out loud like I'm talking to a real patient, because that's what the assessors are looking for. One specific problem I ran into involved the hand hygiene demonstration. The rubric requires a 20-second minimum for each cycle, and my initial video cut it at about 18 seconds because I was rushing. I fixed it by setting a timer on my phone visible in the frame. That way I could see myself hitting the mark without stopping to check a clock. It sounds trivial but it cost me one point on my first attempt until I caught it.

Another thing nobody warns you about is the documentation portion. You have to write a brief care plan element for a simulated patient scenario. I kept over-explaining the nursing process like I was writing a textbook chapter. The rubric doesn't want depth there. It wants clarity and correct terminology. Short sentences. Clear priorities. Measurable outcomes. I rewrote my first draft down to half the length and my score jumped noticeably.

The Core Skills You Need to Demonstrate

Hand hygiene. Vital signs. Medication administration. Patient positioning and mobility. Infection control. Basic wound care. Communication and patient education. These aren't suggestions. They're the actual domains the assessment evaluates. Each one has a detailed checklist. If the checklist says you must introduce yourself, state the purpose, and perform hand hygiene before touching the patient, skip any of those and you lose points. The vital signs portion is where most students lose easy points. Blood pressure technique matters. Cuff size relative to arm circumference. Patient position (seated, arm supported at heart level). Taking two readings if they're more than five millimeters apart. I've seen people skip the recheck and wonder why their score dropped. The rubric is explicit about this. For medication administration, the five rights are table stakes. But what actually separates a passing submission from a strong one is the documentation and patient interaction. Saying "I'm going to give you this medication" out loud during the demonstration counts. Writing the correct routes, dosages, and times in your documentation counts. Not doing either of those is a common gap I see repeatedly.

How the Rubric Actually Works

The rubric breaks each skill into pass and non-pass criteria. You don't get partial credit the way you might expect. If a critical step is missing, the entire category can be marked non-pass. This means you need to be thorough, not clever. There's no shortcut around following the checklist exactly as written. One counter-intuitive thing I learned: the assessors don't penalize you for using household items as substitutes in your demonstration space. A kitchen timer works. A chair stands in for a hospital bed. What they penalize is hiding the fact that it's a substitute without explanation. If you're using a water bottle instead of a saline bag, mention it in your narration. Transparency gets you through. Confusion does not. Here's something else most guides won't tell you. The video quality matters more than you think. Poor lighting that makes your hand movements unclear will cost you points on technical execution. I recommend filming in a well-lit room during daytime, facing a window if possible. Natural light is sufficient. Ring lights are fine too but not required. Audio clarity matters just as much, so make sure you're not speaking under background noise from a fan or television.

Common Pitfalls I Saw Students Hit

Rushing through the skill. This is the number one issue. The assessment has no time limit, so there's no reason to hurry. I've watched people do hand hygiene in twelve seconds flat and then wonder why the rubric marked it as insufficient. Thirty seconds total rubbing time is what's expected, and that includes all surfaces. Forgetting to address the patient by name. It sounds basic but I've seen multiple submissions where the narrator jumped straight into the procedure without any patient identification. That's a communication failure on the rubric. Not covering the patient during the demonstration. Even with a blanket substitute, draping matters. It shows respect for patient dignity and it's explicitly graded.

Documentation errors. Writing "patient tolerated procedure well" is vague and gets flagged. Specific observations like "patient reported no discomfort, vital signs stable post-procedure" is what you want.

Practical Timeline for Completion

From start to finished submission, plan for roughly three to five days of focused work depending on your prior clinical experience. If you've already worked in healthcare, the skills come back quickly and you're mostly refreshing the rubric specifics. If you're fresh out of any clinical environment, budget more time for practice runs. I'd suggest blocking out one full day for skill rehearsal, one day for video recording and documentation, and a half day for review against the rubric before submitting. My personal schedule was tight. I practiced vital signs for about forty-five minutes, medication administration for an hour, and the communication scenarios for thirty minutes. The rest went to filming and reviewing. Total clock time including retakes was around six hours spread across two days.

When the Standard Approach Doesn't Work

Sometimes the rubric expectations and your available resources clash. If you live in an apartment without adequate space for certain demonstrations, or if you can't find a manikin or realistic substitute for patient interaction, the standard approach falls apart. In those cases, being creative within the rubric's boundaries is your only option. Use a pillow as a patient surrogate. Narrate the interaction as if a real person is there. The assessors understand resource constraints, but they still need to see every required step performed visibly. If you're struggling with a particular skill domain despite repeated practice, consider reaching out to your program mentor early. They can't give you answers but they can point you toward specific rubric language that clarifies what's expected. Waiting until the last week before your term ends is usually too late for meaningful guidance. The C170 Performance Assessment isn't hard because the content is advanced. It's hard because it demands precision and attention to detail that most people aren't used to applying consistently. Take your time. Follow the checklist. Document clearly. Record thoughtfully. That's essentially the whole equation.