after an advanced airway device has been inserted in a 6 month old infant in cardiopulmonary arrest you should deliver ventilations at a rate of

ATI LPN

LPN Pediatrics

1. After an advanced airway device has been inserted in a 6-month-old infant in cardiopulmonary arrest, you should deliver ventilations at a rate of:

A. 10 to 12 breaths/min.
B. 12 to 20 breaths/min.
C. 6 to 8 breaths/min.
D. 8 to 10 breaths/min.

Correct answer: D

Rationale: The appropriate ventilation rate for an infant with an advanced airway is 8 to 10 breaths per minute.

2. If a baby weighs 14 kg, how much fluid should be administered to the baby over 24 hours using a rate of 100 ml/kg?

A. 1400ml
B. 2600ml
C. 1650ml
D. 3360ml

Correct answer: A

Rationale: To calculate the fluid requirement for a baby, multiply the weight of the baby (14 kg) by the fluid rate (100 ml/kg): 14 kg x 100 ml/kg = 1400 ml. Therefore, the correct answer is 1400 ml.

3. Which of the following are not infectious causes of diarrhea?

A. Allergy
B. Bacteria
C. Parasite
D. Virus

Correct answer: A

Rationale: Diarrhea can be caused by various infectious agents such as bacteria, parasites, and viruses. Allergy, on the other hand, is a non-infectious cause of diarrhea. When an individual with a food allergy consumes the specific food they are allergic to, it can trigger diarrhea as a part of the allergic reaction.

4. Management for a woman presenting with a prolapsed umbilical cord includes all of the following, EXCEPT:

A. lifting the baby's head off the umbilical cord.
B. placing the mother in a position that elevates her hips.
C. ensuring that the cord stays moist during transport.
D. relieving pressure off the cord by gently pulling on it.

Correct answer: D

Rationale: In cases of prolapsed umbilical cord, it is crucial to manage the situation promptly. The correct steps include lifting the baby's head off the umbilical cord to reduce pressure, placing the mother in a position that elevates her hips to relieve pressure on the cord, and ensuring that the cord stays moist. Pulling on the cord is not recommended as it can further compromise fetal circulation and should be avoided. Therefore, relieving pressure off the cord by gently pulling on it is not a recommended management approach in cases of prolapsed umbilical cord.

5. Sometimes, people with congestive heart failure develop arrhythmias of the heart. These irregular rhythms can be conducive to developing a blood clot. Physicians frequently treat people with 'blood thinning' medicines that require regulation of the density of the blood. Which of these is the name for a blood-thinner?

A. Erythromycin
B. Tetracycline
C. Warfarin
D. Amoxicillin

Correct answer: C

Rationale: Warfarin is a medication commonly used as a blood thinner to prevent blood clot formation. It works by inhibiting the clotting factors in the blood, thereby reducing the risk of clot formation and helping in the management of conditions like congestive heart failure and arrhythmias. Choices A, B, and D are antibiotics and do not have blood-thinning properties like Warfarin.