ATI RN Comprehensive Predictor Exam 2026 – OFFICIAL STUDY RESOURCE: FULL TEST BANK WITH RATIONALES 2026 COMPLETE EXAM SOLUTION - MULTIPLE VERSIONS INCLUDED

A nurse in a pediatric unit is preparing to insert an IV catheter for a 7-year-old child. Which of the following actions should the nurse take? • A) [Option illegible/Unavailable] * B) Tell the child they will feel discomfort or a "pinch" during the catheter insertion. • C) Use a full mummy restraint to hold the child secure during the catheter insertion. • D) Require the parents to leave the treatment room during the procedure. Correct Answer: B) Tell the child they will feel discomfort or a "pinch" during the catheter insertion. Rationale: Providing honest, concrete, and age-appropriate explanations is vital when caring for school-aged children. It minimizes fear of the unknown, builds therapeutic trust, and helps the child develop coping mechanisms. Restraints should be minimized, and parents should be welcomed to remain as a source of emotional support. 2. Assessment of an Arteriovenous (AV) Fistula Q: A nurse is caring for a client who has an arteriovenous (AV) fistula in their forearm for hemodialysis access. Which of the following findings should the nurse report immediately to the provider? • A) A palpable thrill over the anastomosis site. • B) Absence of an audible bruit. • C) Visibly distended blood vessels along the access arm. • D) A low-pitched swishing sound upon auscultation. Correct Answer: B) Absence of an audible bruit. Rationale: A functional AV fistula should exhibit a continuous buzzing sensation (thrill) upon palpation and a swishing sound (bruit) upon auscultation due to high-velocity turbulent blood flow. The absence of a bruit or thrill indicates a loss of patency, which typically points to graft thrombosis or occlusion requiring emergency surgical intervention. 3. Discharge Teaching: Implantable Cardioverter Defibrillator (ICD) Q: A nurse is providing discharge teaching for a client who has a newly placed implantable cardioverter defibrillator (ICD). Which of the following statements demonstrates an understanding of the teaching? • A) "I will soak in a hot tub rather than showering to protect the incision." • B) "I will wear loose clothing around the area of my ICD." • C) "I will stop using my microwave oven at home because of my ICD." • D) "I can safely hold my cellphone on the same side of my body as the ICD." Correct Answer: B) "I will wear loose clothing around the area of my ICD." Rationale: Wearing loose-fitting clothing prevents mechanical friction, skin breakdown, and irritation over the generator pocket site. Submerging the incision in a bathtub (A) is contraindicated until fully healed. Modern home microwaves (C) do not interfere with modern ICD devices, but cellular devices (D) must be kept at least 6 inches away from the generator (e.g., used on the opposite ear). 4. Addressing Maternal Ambivalence Q: A nurse is caring for a client who is at 14 weeks of gestation and reports feelings of ambivalence about being pregnant. Which of the following responses should the nurse make? • A) "Describe your feelings to me about being pregnant." • B) "You should discuss your feelings about being pregnant with your provider." • C) "Have you discussed these feelings with your partner?" • D) "When did you start having these feelings?" Correct Answer: A) "Describe your feelings to me about being pregnant." Rationale: Maternal ambivalence during the first and early second trimesters is a normal psychological response. Using an open-ended communication technique allows the client to explore and voice her thoughts without feeling judged or dismissed. 5. Bowel-Training Protocol Following Spinal Cord Injury Q: A nurse is planning care for a client who has a prescription for a bowel-training program following a spinal cord injury. Which of the following actions should the nurse include in the plan of care? • A) Encourage a maximum fluid intake of 1,500 mL per day. • B) Increase the amount of refined grains in the client’s daily diet. • C) Provide the client with a cold drink prior to defecation. • D) Administer a rectal suppository 30 minutes prior to scheduled defecation times. Correct Answer: D) Administer a rectal suppository 30 minutes prior to scheduled defecation times. Rationale: Neurogenic bowel management requires regular, scheduled evacuation timing. Administering a stimulating rectal suppository (such as bisacodyl) 30 minutes before the targeted defecation time stimulates peristalsis and triggers the evacuation reflex. High fluid intake ($2{,}000text{ to }3{,}000text{ mL/day}$) and high fiber (not refined grains) are necessary to optimize stool consistency. 6. Nonpharmacological Pain Management in Active Labor Q: A client who is in active labor requests assistance with pain management. Which of the following actions should the nurse take? • A) Administer ondansetron. • B) Place the client in a warm shower. • C) Apply firm fundal pressure during contractions. • D) Assist the client to a completely supine position. Correct Answer: B) Place the client in a warm shower. Rationale: Hydrotherapy via a warm shower or bath promotes full-body relaxation, reduces muscle tension, and provides effective nonpharmacological pain relief during the active phase of labor. Fundal pressure (C) is hazardous and contraindicated, while a supine position (D) causes vena cava compression and fetal distress. 7. Disaster Triage Priorities (Mass Casualty) Q: A nurse in an emergency department is performing triage for multiple clients following a community disaster. To which of the following injuries should the nurse assign the highest care priority? • A) An acute below-the-knee amputation with active hemorrhaging. • B) A closed, displaced fracture of the right tibia. • C) A 95% full-thickness total body burn. • D) A 10 cm (4 in) superficial laceration to the forearm. Correct Answer: A) An acute below-the-knee amputation with active hemorrhaging. Rationale: Under disaster/mass-casualty triage rules, resources are directed toward individuals who have life-threatening injuries that can be successfully resolved with immediate care (Class I/Red Tag). Traumatic amputation with active bleeding fits this category because rapid tourniquet application or pressure dressings prevent hypovolemic shock. A 95% full-thickness burn (C) has a very poor prognosis in a resource-limited crisis and is classified as Class IV/Black Tag (expectant). 8. Safety Protocols for Belt Restraints Q: A nurse manager is updating unit protocols for the clinical use of belt restraints. Which of the following guidelines should the nurse include? • A) Remove the client’s restraint every 4 hours for evaluation. • B) Document the client’s safety and physical condition every 15 minutes. • C) Attach the tie straps of the restraint securely to the bed’s side rails. • D) Request a PRN restraint prescription for clients who exhibit aggressive behaviors. Correct Answer: B) Document the client’s safety and physical condition every 15 minutes. Rationale: Joint Commission and CMS safety standards mandate strict monitoring for restrained clients, including recording vital signs, skin integrity, and behavioral status at least every 15 minutes. Restraints must be fully released every 2 hours (not 4 hours) for range of motion, and straps must be tied to the bed frame, never the side rails (C). PRN (as-needed) restraint orders are illegal (D). 9. Professional Nursing Leadership Characteristics Q: A nurse is teaching an in-service about nursing leadership principles. Which of the following information should the nurse include when discussing the traits of an effective leader? • A) Acts as a dedicated advocate for the nursing unit and staff. • B) [Option illegible/Unavailable] * C) Prioritizes individual staff scheduling requests over immediate client needs. • D) Focuses exclusively on routine client care and daily documentation tasks. Correct Answer: A) Acts as a dedicated advocate for the nursing unit and staff. Rationale: An effective nurse leader advocates for their unit's operational needs and protects staff well-being, ensuring that resources, safety equipment, and institutional policies align to optimize patient care and professional workflow. 10. Glycemic Management and HbA1c Evaluation Q: A nurse is reviewing the laboratory findings of a client who has diabetes mellitus and reports excellent compliance with her prescribed management plan. Which of the following findings indicates a need to revise the client’s plan of care? • A) Serum sodium 144 mEq/L. • B) [Option illegible/Unavailable] * C) Hemoglobin A1c (HbA1c) of 10%. • D) Random serum glucose 190 mg/dL. Correct Answer: C) Hemoglobin A1c (HbA1c) of 10%. Rationale: An HbA1c value reflects average blood glucose levels over the preceding 2 to 3 months. For non-pregnant adults with diabetes, the therapeutic target is typically below $7%$. An HbA1c of $10%$ indicates severe, chronic hyperglycemia, highlighting a breakdown in current therapy that requires a revision of the care plan. 11. Nationally Notifiable Infectious Diseases Q: A nurse in a provider's office is reviewing the laboratory results of a group of clients. The nurse should identify that which of the following sexually transmitted infections (STIs) is a nationally notifiable disease that must be reported to the state health department? • A) Chlamydia • B) Human papillomavirus (HPV) • C) Candidiasis • D) Herpes simplex virus (HSV) Correct Answer: A) Chlamydia Rationale: Chlamydia trachomatis infection is a nationally notifiable condition. Healthcare providers and laboratories must report confirmed cases to local and state public health authorities to assist with epidemiological monitoring and contact tracing. 12. Therapeutic Group Facilitation Techniques Q: A nurse is teaching a newly licensed nurse about therapeutic techniques to use when leading a group session on an inpatient mental health unit. Which of the following group facilitation methods should the nurse include? • A) Share personal opinions to help guide and influence the group's values. • B) Measure the accomplishments of the current group against a previous group. • C) Yield immediately during situations of conflict to maintain group harmony. • D) Use role-modeling to help clients learn and improve their interpersonal skills. Correct Answer: D) Use role-modeling to help clients learn and improve their interpersonal skills. Rationale: A group leader utilizes role-modeling to demonstrate healthy communication patterns, active listening, and appropriate boundaries, which helps group members practice new adaptive interpersonal skills. Leaders must remain neutral rather than imposing their personal values (A). 13. Dietary Laws of Orthodox Judaism (Passover) Q: A nurse is planning culturally competent care for a client who practices Orthodox Judaism. The client tells the nurse that they observe the upcoming Passover holiday. Which of the following interventions should the nurse include in the plan of care? • A) Provide chicken paired with a cream-based sauce. • B) Avoid serving any fish that possesses fins and scales. • C) Provide unleavened bread (matzo) during meals. • D) Avoid serving foods containing lamb. Correct Answer: C) Provide unleavened bread (matzo) during meals. Rationale: During the holiday of Passover, individuals practicing Orthodox Judaism strictly avoid eating leavened grain products (chametz) and consume unleavened bread, known as matzo. Kosher dietary laws also prohibit mixing poultry/meat with dairy in the same meal (A), while fish with fins and scales are allowed (B). 14. Evaluating Therapeutic Response to Pulmonary Embolism Treatment Q: A nurse is caring for a client who is being treated for an acute pulmonary embolism (PE). The nurse should identify which of the following findings as an indication of the clinical effectiveness of therapy? • A) A follow-up chest X-ray reveals increased density across all lung fields. • B) The client reports a reduction in their level of anxiety. • C) Diminished breath sounds are auscultated bilaterally. • D) Arterial Blood Gas (ABG) results include pH 7.48, $PaO_2$ 77 mmHg, and $PaCO_2$ 47 mmHg. Correct Answer: B) The client reports a reduction in their level of anxiety. Rationale: A pulmonary embolism severely compromises gas exchange, leading to hypoxia and an intense, physiological feeling of impending doom or acute anxiety. As clot dissolution or stabilization improves pulmonary perfusion, oxygenation increases, which directly reduces the patient's respiratory distress and anxiety. The ABG values in option D indicate uncompensated respiratory acidosis with persistent hypoxia. 15. Emergency Reversal of Benzodiazepine Toxicity Q: A nurse in an emergency department is assessing a client who reports ingesting thirty diazepam tablets and exhibits an initial respiratory rate of 10/min. After securing the client's airway and initiating intravenous access, which of the following actions should the nurse perform next? • A) Monitor the client's IV site for signs of thrombophlebitis. • B) Administer intravenous flumazenil. • C) Evaluate the client for further underlying suicidal behaviors. • D) Initiate emergency seizure precautions. Correct Answer: B) Administer intravenous flumazenil. Rationale: Diazepam is a long-acting benzodiazepine. Excessive ingestion causes profound central nervous system and respiratory depression. Flumazenil is a specific benzodiazepine receptor antagonist that reverses sedative effects and restores adequate respiratory effort. 16. Assessment Findings in Acute Cocaine Toxicity Q: A nurse in an emergency department is caring for a client who reports using cocaine 1 hour ago. Which of the following physiological manifestations should the nurse expect to observe? • A) Hypotension • B) Short-term memory loss • C) Slurred speech • D) Elevated body temperature Correct Answer: D) Elevated body temperature Rationale: Cocaine is a potent central nervous system stimulant that causes a significant surge of sympathetic catecholamines. This triggers tachycardia, severe hypertension, tachypnea, pupillary dilation, and dangerous hyperthermia (elevated temperature) due to increased metabolic activity and peripheral vasoconstriction. 17. Clinical Manifestations of Neonatal Hypoglycemia Q: A nurse is assessing a newborn infant who has a confirmed blood glucose level of 30 mg/dL. Which of the following clinical manifestations should the nurse expect to find? • A) Loose, frequent stools • B) Jitteriness and tremors • C) Marked hypertonia • D) Generalized abdominal distention Correct Answer: B) Jitteriness and tremors Rationale: A blood glucose level below $40text{ mg/dL}$ in a newborn indicates hypoglycemia. This deficiency of glucose to the central nervous system manifests as neuromuscular irritability, including jitteriness, tremors, a high-pitched cry, apnea, lethargy, and hypotonia (not hypertonia). 18. Evaluating Pediatric Laboratory Profiles Q: A nurse in a pediatric clinic is reviewing the laboratory test results of an 8-year-old schoolaged child. Which of the following findings should the nurse report to the healthcare provider? • A) Hemoglobin (Hgb) 12.5 g/dL • B) Platelets $250{,}000/text{mm}^3$ • C) Hematocrit (Hct) $40%$ • D) White Blood Cell count (WBC) $14{,}000/text{mm}^3$ Correct Answer: D) White Blood Cell count (WBC) $14{,}000/text{mm}^3$ Rationale: The normal reference range for a school-aged child's white blood cell count is generally between $5{,}000text{ and }10{,}000/text{mm}^3$. An elevation to $14{,}000/text{mm}^3$ indicates leukocytosis, which points to an underlying infection or inflammatory process that must be reported. The remaining options fall within normal parameters for this age group.