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AACN CCRN-Pediatric CCRN (Pediatric) - Direct Care Eligibility Pathway Exam Exam Practice Test

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Total 150 questions

CCRN (Pediatric) - Direct Care Eligibility Pathway Exam Questions and Answers

Question 1

An adolescent is admitted with toxic shock syndrome. In addition to blood cultures, which of the following lab orders should a nurse anticipate?

Options:

A.

Procalcitonin and teg citrate

B.

Liver function test and lactate

C.

Lactate and procalcitonin

D.

Liver function test and teg citrate

Question 2

A 3-year-old heart transplant patient is experiencing signs of rejection. Which of the following best supports this?

Options:

A.

BP of 98/55 and RR of 34

B.

HR of 145 and urine output of 0.5/kg/hr

C.

Serum glucose of 230 mg/dL and LDL of 184

D.

Bilaterally diminished breath sounds

Question 3

In diabetic ketoacidosis (DKA), gluconeogenesis is a compensatory mechanism for a perceived deficiency in:

Options:

A.

Glucose

B.

Ketones

C.

Fatty acids

D.

Proteins

Question 4

A child was struck by an automobile 24 hours ago. There is an ICP monitor in place which has a spontaneous rise in ICP to 35 mm Hg. A nurse medicates the patient with analgesia and sedative, but the ICP remains elevated. Which of the following should be the next intervention?

Options:

A.

Induce a pentobarbital coma

B.

Administer a hypertonic saline solution

C.

Include a narcotic infusion

D.

Increase the benzodiazepine infusion

Question 5

An infant with acute exacerbation of bronchopulmonary dysplasia (BPD) is placed on mechanical ventilation. The most appropriate ventilator strategy is:

Options:

A.

A normal PaCO₂

B.

An adequate FiO₂ to maintain oxygen saturation greater than 95%

C.

Permissive hypercapnia

D.

A tidal volume of 10–15 mL/kg

Question 6

During an exchange transfusion for sickle cell crisis, the patient becomes anxious and reports tingling and numbness around the mouth. The nurse should administer:

Options:

A.

Magnesium

B.

Potassium

C.

Lorazepam

D.

Calcium

Question 7

A child ventilated with PEEP of 10 cm H₂O exhibits acute decreases in O₂ saturation, HR, BP, and systemic perfusion. A nurse should notify the physician and prepare for:

Options:

A.

Inotropic drug initiation

B.

Thoracentesis

C.

Administration of fluid bolus

D.

Pericardiocentesis

Question 8

A child has fever, chills, back pain, elevated WBC and ESR, and abnormal urinalysis. After IV fluids and antibiotics, what procedure should be anticipated?

Options:

A.

Chest x-ray

B.

Upper GI

C.

KUB

D.

Renal ultrasound

Question 9

A patient has a large intracranial hemorrhage and loss of brainstem reflexes. Prior to official brain death declaration, which must be ensured?

Options:

A.

Normothermia

B.

Normoventilation

C.

Euvolemia

D.

Isoelectric EEG

Question 10

A patient on peritoneal dialysis has high blood glucose. Most likely cause is:

Options:

A.

Glucose in the dialysate

B.

Systemic corticosteroids

C.

Increased glucagon release

D.

Decreased pancreatic function

Question 11

Systemic Inflammatory Response Syndrome (SIRS) is characterized by:

Options:

A.

Vasoconstriction and decreased capillary permeability

B.

Vasoconstriction and increased capillary permeability

C.

Vasodilation and decreased capillary permeability

D.

Vasodilation and increased capillary permeability

Question 12

A patient has a right groin central venous catheter with vasoactive infusions. The nurse notices swelling and increased circumference of the right thigh and calf. The first action should be to:

Options:

A.

Apply a warm compress alternating with a cool compress

B.

Massage the leg with long strokes toward the heart

C.

Put compression stockings on the right leg

D.

Elevate the leg above the level of the heart

Question 13

In an infant with bronchopulmonary dysplasia (BPD), pathophysiologic consequences of chronic hypoxia include:

Options:

A.

Cor pulmonale

B.

Anemia

C.

Increased systemic vascular resistance

D.

Decreased pulmonary vascular resistance

Question 14

For a 20-kg child experiencing abdominal hemorrhaging, a nurse should expect to administer a fluid bolus of:

Options:

A.

200 mL of lactated Ringer’s

B.

400 mL of 0.9% NS

C.

500 mL of 5% albumin

D.

600 mL of PRBCs

Question 15

A 6-year-old child is admitted following ingestion of an unidentified substance. Assessment reveals:

    BP: 120/84

    HR: 190

    RR: 44

    ECG: Sinus rhythm with occasional PVCs

    Dilated pupils

    Dry mucous membranes

    Disorientation

    Urinary retention

These findings are consistent with ingestion of:

Options:

A.

Digoxin (Lanoxin)

B.

Chlorpromazine (Thorazine)

C.

Amitriptyline (Elavil)

D.

Acetaminophen (Tylenol)

Question 16

Which of the following is a prerenal cause of acute renal failure?

Options:

A.

Septic shock

B.

Kidney stones

C.

Transfusion reaction

D.

Lead poisoning

Question 17

One hour after receiving naloxone, a child becomes lethargic again and has a RR of 6. The nurse should anticipate:

Options:

A.

Administration of glucose

B.

Administration of naloxone (Narcan)

C.

Intubation

D.

Nasal BiPAP

Question 18

A transgender adolescent requests to be addressed by preferred name/pronouns, different from medical record. What is the best response?

Options:

A.

Document the patient’s preferred name and pronouns, and use them in all interactions

B.

Inform the patient only legal names can be used in hospitals

C.

Use the medical record name/pronouns for consistency

D.

Avoid pronouns to prevent misunderstanding

Question 19

A child who nearly drowned received CPR, was resuscitated quickly, and regained consciousness. What should the nurse anticipate?

Options:

A.

Life-threatening respiratory complications may develop

B.

Ventricular arrhythmias may occur

C.

The patient does not require intensive care

D.

Severe electrolyte imbalances may be present

Question 20

The plan of care for a child with possible epiglottitis should include:

Options:

A.

ABG analysis

B.

A racemic epinephrine treatment

C.

Visualization of the airway

D.

An x-ray of the lateral neck

Question 21

A school-age child is admitted in acute respiratory failure requiring mechanical ventilation. Endotracheal aspirate Gram staining is positive for an acid-fast bacillus. The nurse’s initial action should be to:

Options:

A.

Initiate antiviral therapy

B.

Contact the parents and discuss the implications of the laboratory findings

C.

Send another specimen for repeat laboratory examination

D.

Move the patient to a negative-pressure room

Question 22

The positive inotropic effects of dobutamine (Dobutrex) at 7 mcg/kg/min will produce an increase in which of the following hemodynamic parameters?

Options:

A.

Stroke volume and systemic vascular resistance

B.

Preload and BP

C.

Stroke volume and cardiac output

D.

Cardiac output and peripheral vascular resistance

Question 23

Following an arterial switch operation, an infant develops symptoms of myocardial ischemia. The etiology is most likely related to:

Options:

A.

Aortic insufficiency

B.

Coronary artery kinking

C.

Poor left ventricular function

D.

Pulmonary artery stenosis

Question 24

A 4-day-old infant presents with lethargy, vomiting, acidosis, and has a seizure upon arrival. What is the most likely diagnosis?

Options:

A.

Inborn errors of metabolism

B.

Gastroesophageal reflux

C.

Biliary atresia

D.

Congenital heart disease

Question 25

A child with RDS is on mechanical ventilation with PEEP 15 cm H₂O and FiO₂ 50%. What is the most likely initial complication?

Options:

A.

Decreased cardiac output

B.

Pulmonary fibrosis

C.

Increased systemic vascular resistance

D.

Subcutaneous emphysema

Question 26

An infant has hypovolemic shock from severe diarrhea. Which of the following assessments demonstrates adequate tissue perfusion following fluid resuscitation?

Capillary Refill

Urine Output

CVP

BP

a. 2 sec

0.5 ml/kg/hr

2 mm Hg

84/50

b. 3 sec

0.5 ml/kg/hr

6 mm Hg

72/44

c. 3 sec

1.2 ml/kg/hr

4 mm Hg

72/48

d. 2 sec

1.2 ml/kg/hr

8 mm Hg

80/54

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 27

A nurse just completed their first-year evaluation and indicates a long-term goal to be a Chief Nursing Officer (CNO). The mentor should recommend the nurse:

Options:

A.

Enroll in a nurse manager training course

B.

Identify a leader to serve as a role model

C.

Apply for the open charge nurse position

D.

Email the current CNO to request a meeting

Question 28

Following placement of a central venous catheter, a mechanically ventilated child develops acute tachycardia, hypotension, and arterial desaturation. A nurse should evaluate the need for:

Options:

A.

Administration of a sedative

B.

Insertion of a chest tube

C.

An increase in the ventilator rate

D.

An IV fluid bolus

Question 29

Following resuscitation of a 2-year-old near-drowning patient, which of the following changes is indicative of a poor neurologic outcome?

Options:

A.

Flaccid paralysis

B.

Pupil constriction

C.

Absent Cushing’s reflex

D.

Absent Babinski’s reflex

Question 30

After a disaster drill, several issues related to notification of personnel and their role in the disaster were revealed. Which action should be done first?

Options:

A.

Discuss the issues with the directors of each department involved

B.

Perform a root cause analysis of the various issues identified

C.

Examine all protocols related to communication during disasters

D.

Identify each problem that occurred during the exercise

Question 31

Fifteen minutes after receiving PO pain medication, a patient reports dull pain in their lower abdomen without nausea. Which of the following interventions should a nurse consider next?

Options:

A.

Trying a non-pharmacological intervention

B.

Giving another dose of pain medication

C.

Asking the physician for ondansetron

D.

Re-assessing in two hours

Question 32

A nurse preceptor and new nurse are caring for a 16-year-old patient following a crush injury. The lab report is significant for a creatine kinase (CK) level of 150 U/L and the patient’s urine is dark yellow. Vital signs are:

    BP: 95/60

    HR: 115

    RR: 22

    Temp: 100.5°F (38.1°C)

Which of the following statements by the new nurse is most correct?

Options:

A.

"This is the result of an inflammatory response."

B.

"The clinical presentation looks like rhabdomyolysis."

C.

"This is indicative of decompensated septic shock."

D.

"The patient is demonstrating signs of MODS."

Question 33

A 2-day-old infant develops a tachycardia of 300. A 12-lead ECG reveals narrow complexes and prominent delta waves. The patient most likely has:

Options:

A.

Sick sinus syndrome

B.

Ventricular tachycardia

C.

Junctional ectopic tachycardia

D.

Wolff-Parkinson-White syndrome

Question 34

An irritable child has an acute fever, conjunctivitis, rash, and a strawberry tongue. A prolonged PR interval is observed on the ECG monitor. These findings are most likely due to:

Options:

A.

Hypertrophic cardiomyopathy

B.

Rheumatic heart disease

C.

Kawasaki disease

D.

Pericarditis

Question 35

An infant presents with poor feeding and a blood glucose level of 50 mg/dL. A nurse should assess for which of the following symptoms?

Options:

A.

Hypothermia and apnea

B.

Hyperthermia and tachycardia

C.

Flushed skin and tachycardia

D.

Hyperthermia and irritability

Question 36

A 17-year-old on home peritoneal dialysis has new-onset fever and abdominal pain. Dialysate WBC is 185. What order should the nurse anticipate?

Options:

A.

IV analgesic

B.

IV antiviral

C.

IV antifungal

D.

IV antibiotics

Question 37

One day after a spinal fusion, a child is tachycardic and febrile with decreased bilateral breath sounds. SaO₂ is 92% on 2 L/min and FVC is 10 mL/kg. These symptoms most likely indicate:

Options:

A.

Pulmonary embolism

B.

Aspiration pneumonia

C.

Atelectasis

D.

Pneumothorax

Question 38

Which of the following defines post-coarctectomy syndrome?

Options:

A.

Higher blood flow to mesentery after years of normal flow

B.

Upper extremities blood pressure lower than lower extremities

C.

Higher blood flow to mesentery after years of low flow

D.

Upper extremities blood pressure higher than lower extremities

Question 39

Early symptoms of carbon monoxide poisoning include:

Options:

A.

Tachycardia and wheezing

B.

Bradycardia and headache

C.

Bradycardia and apnea

D.

Tachycardia and confusion

Question 40

High lead levels present a medical emergency because they are associated with the development of:

Options:

A.

Severe hemolytic anemia

B.

Irreversible encephalopathy

C.

Impaired O₂-transport capacity

D.

Lethal hypokalemia, due to lead binding with potassium

Question 41

A patient’s mother shares with a nurse that the patient has been sleeping more than usual, and has expressed feelings of hopelessness and "unbearable pain". Which of the following is the priority nursing intervention?

Options:

A.

Completing a suicidal risk assessment tool

B.

Obtaining an ECG

C.

Gathering a full set of vital signs

D.

Reviewing the medication history

Question 42

A 16-year-old patient is unresponsive after a motor vehicle collision. The parents speak another language. While performing the secondary survey, what should the nurse do next?

Options:

A.

Request a translator from the patient services department

B.

Ask if either of the parents speak English

C.

Ask a colleague who is bilingual to question the parents

D.

Continue performing the physical assessment

Question 43

A young patient is admitted from the PACU to the ICU with complications following surgery. The parents are angry and confused as they were originally told by the surgeon their child was stable and the plan was to transfer the child to a regular room. How should the nurse best address the parents' concerns?

Options:

A.

Let the parents know the PACU was only trying to help their child

B.

Page the hospitalist to meet with parents and provide an explanation

C.

Ensure there is consistency with communication among the team

D.

Document the parent's complaint and notify the patient-family representative

Question 44

A recently deceased patient's family begins arriving to the ICU, visibly distraught and wailing. What is the nurse's first action?

Options:

A.

Provide the family access to the patient

B.

Keep the family in the waiting room until they are calmer

C.

Ask about funeral arrangements

D.

Seek assistance from the chaplain

Question 45

A patient has visitors whose loud talking and laughing disrupts other patients and visitors in the ICU. Which of the following is the most effective way for a nurse to address this situation?

Options:

A.

Initiate discussions about a visiting plan that includes behavioral limits

B.

Consult the social worker to create a visiting contract

C.

Create a visiting contract that includes behavioral limits and present it to the family

D.

Discuss the developmental needs of the patient with the family

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Total 150 questions