Taiwan Registered Nurse Licensing Examination common mistakes
Taiwan Registered Nurse Licensing Examination · Understand the traps and how to avoid them.
Memorizing normal vital-sign and laboratory ranges as isolated numbers without linking them to the age or clinical context the stem describes, then choosing an answer based on the textbook adult value even when the patient is a neonate, pregnant woman, or older adult.
Basic science is often studied as a list of norms, so candidates pattern-match a number to "normal/abnormal" instead of asking whose normal it is; obstetric and pediatric adaptations get learned separately and are not integrated with fundamentals.
What to do instead
For each value you review, write a three-row mini-table (adult / pregnant / child or neonate) with the expected shift and its physiologic reason; drill stems by first stating the patient's age and physiologic state aloud before judging the value.
Reading a multiple-choice stem once, selecting the first plausible option, and moving on without eliminating the other three choices or checking whether the question asks for the priority, initial, or contraindicated action.
Time pressure and overconfidence on familiar content lead to recognition-based answering; examinees treat every question as recall rather than as a decision task with a specific qualifier.
What to do instead
Adopt a fixed routine: underline the qualifier (first/priority/avoid), predict the answer before looking at options, then justify rejection of each distractor in one clause; practice under timed blocks until the routine is automatic.
Applying adult medical-surgical assessment norms and medication assumptions to obstetric patients, for example interpreting a higher normal heart rate, lower blood pressure, or dilutional anemia in pregnancy as pathologic.
Most study hours are spent in adult med-surg, so the default frame of reference is the nonpregnant adult; pregnancy physiology is studied as a separate chapter and not carried into clinical judgment questions.
What to do instead
Build a one-page "pregnancy changes by system" sheet (cardiovascular, hematologic, respiratory, renal, GI) and, before answering any obstetric item, consciously ask whether the finding is an expected adaptation or a red flag.
Answering pediatric questions using adult drug doses, adult assessment sequencing, or adult communication style, and forgetting that weight-based dosing, developmental stage, and family-centered care change the correct option.
Candidates transfer adult algorithms to children because the underlying disease is the same; developmental milestones and family roles are memorized as facts but not used as decision criteria.
What to do instead
For every pediatric item, first identify the child's developmental stage and weight, then filter options through three questions: is this safe at this weight, is it achievable at this age, and does it include the caregiver appropriately.
Choosing a physically safety-oriented answer for a psychiatric scenario when the stem's priority is psychological safety or therapeutic communication, or conversely selecting a "nice" communication response when the patient is an acute risk to self or others.
Candidates conflate "be empathetic" with "be correct" and have not internalized the hierarchy that imminent danger to self or others outranks rapport-building, while also misjudging which responses are genuinely therapeutic versus reassurance-giving.
What to do instead
Rank priorities explicitly for psychiatric stems: imminent harm, then medical stability, then therapeutic relationship; practice classifying responses as false reassurance, giving advice, minimizing, or reflecting feeling, and eliminate the nontherapeutic ones first.
Treating community and public health items as clinical care questions, selecting an individual treatment action instead of the population-level intervention (screening program, notification, isolation, health education, or environmental control) that the stem is testing.
Clinical training rewards direct caregiving, so the individual-level option feels most concrete and helpful; the three levels of prevention and reportable-disease logic are under-rehearsed.
What to do instead
Label each public health stem with its prevention level (primary/secondary/tertiary) and its target (individual/family/community/population) before reading options, then eliminate any choice whose target level does not match.
Confusing infection-control categories and precautions, for example applying airborne precautions to a droplet-transmitted disease, or misassigning which organisms require which precaution and which personal protective equipment sequence.
Microbiology is learned as organism facts and infection control as a separate procedural list, so the link between transmission route and precaution type is weak; similar-sounding diseases blur together.
What to do instead
Create a transmission-route map (airborne, droplet, contact, standard) and place each high-yield organism on it with the reason; rehearse donning and doffing order as a fixed sequence rather than a memorized sentence.
Misreading the direction of a question about laboratory trends or hemodynamics (for example interpreting a falling blood pressure or rising potassium as improvement) and then selecting an intervention that matches the misread trend.
Candidates scan for the abnormal number and react to its presence rather than its direction and its meaning for this patient; physiologic reasoning is skipped in favor of keyword matching.
What to do instead
Before choosing, state in one sentence what the trend means physiologically and whether it is improving or deteriorating; practice with serial-value stems where only the direction, not the absolute value, determines the answer.
Handling calculation and dosage items by mental arithmetic or by pattern-matching a familiar-looking number, without setting up the unit conversion and checking whether the computed dose is plausible for the route and patient.
Anxiety and time pressure push candidates to shortcut the setup; unit mismatches (mg versus mcg, per kg versus per dose) are the most common silent error and are not caught without a plausibility check.
What to do instead
Always write the full dimensional-analysis equation with units canceling, then perform a sanity check against a known safe range for that drug and patient size before selecting; practice a fixed set of calculation items daily until the setup is automatic.
Studying each domain in isolation and never practicing mixed-domain items, so on the exam the candidate fails to switch frames (for example answering a postpartum hemorrhage item with a purely medical-surgical hemorrhage algorithm) and misses domain-specific priorities.
Review is usually organized by textbook chapter, which builds strong within-domain recall but weak cross-domain switching; the exam interleaves domains and requires rapid re-framing.
What to do instead
Devote the final weeks to mixed mock exams covering all six domains in random order, and after each wrong answer write which domain frame you should have used and the one cue in the stem that signaled it.