Please review the handout: "Pediatric anesthesiology; The basics", prior to this case.

A 12 week old infant born at 32 weeks of gestation presents for an elective inguinal hernia repair.
PMH: Uncomplicated pregnancy except preterm labor at 32 weeks
   Intubated for 24 hours after birth. Currently on and apnea monitor, no oxygen

PSH: None
Meds: None
Allergies: None
Weight 6.0 kg

Vital signs:
   HR 120
   RR 28
   BP 85/50

 

1. The child should be appropriately NPO prior to surgery. Which of the following are acceptable? Surgery is scheduled for 0800

 

A. Clear liquids until 0700

 

B. Breast milk until 0500

 

C. Formula until midnight

 

D. Soy formula until 0400

2. What is this child's post conceptual age?

A. 12 weeks

B. 32 weeks

C. 20 weeks

D. 44 weeks

3. Calculate the acceptable blood loss for this child. His current hemoglobin is 12.0 His acceptable hemoglobin is 8.0

A. 200cc

B. 240cc

C. 300cc

D. 168cc

4. The child is an ex premature infant. He is at risk for all of the following except:

A. Postoperative apnea

B. Intraventricular hemorrhage

C. Macroglossia

D. Retinopathy of prematurity

E. Intracardiac shunting

5. You induce anesthesia using nitrous oxide and an inhalational agent. After placing an IV in the saphenous vein, you give muscle relaxant and place an endotracheal tube. Which of the following statements is true regarding the pediatric airway?

A. You should use a cuffed tube in order to maintain a tight seal in the airway.

B. The vocal cords are the narrowest part of the pediatric airway

C. Infants tend to have a long, floppy epiglottis

D. The larynx is more caudad and more posterior than in adults

E. It is difficult to place an endotracheal tube in the right mainstem bronchus because of the relative length of the trachea.

6. You are concerned about the child's comfort. Which of the following statements is true?

A. Administration of bupivicaine in the caudal space would be an appropriate measure

B. Ilioinguinal nerve blocks are contraindicated in children

C. Morphine should be administered by intramuscular injection in children

D. Children this small do not feel pain

E. Tylenol is well absorbed rectally

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