Exam (elaborations)
Rnc Questions And Answers With Verified Solutions 100% Correct!!!
- Course
- Institution
Rnc Questions And Answers With Verified Solutions 100% Correct!!!
[Show more]
Content preview
Rnc Questions And Answers WithVerified Solutions 100% Correct!!!
Beginning maintenance formula kcal/kg/day - ANSWER✔✔50-70 kcal/kg/day
Apgar categories/scoring - ANSWER✔✔Color, heart rate, reflex irritability,
muscle tone, respiratory effort
0-2 for each category, total out of 10
If 5-minute score < 7, repeat every 5min until 20 min
target spO2 at birth (1-10 min) - ANSWER✔✔1 min: 60-65%
2 min: 65-70%
3 min: 70-75%
4 min: 75-80%
5 min: 80-85%
10 min: 85-90%
NRP compression rate - ANSWER✔✔compression ventilation ratio of 3:1
(90 compressions: 30 ventilations/ minute)
NRP PPV rate - ANSWER✔✔40-60 breaths/min
NRP criteria for use of epi - ANSWER✔✔1. Heart rate less than 60 bpm despite
(a) 30 seconds effective ventilation (b) another 45-60 seconds coordinated
ventilation and compressions
,NRP epi dosing (IV/ETT) - ANSWER✔✔IV: 0.1-0.3 mL/kg of 1:10,000
concentration
ETT: 0.5-1 mL/kg of 1:10,000 concentration
repeat every 3-5 minutes
NRP Na Bicarb dosing - ANSWER✔✔2 mEq/kg of 4.2% solution (0.5 mEq/mL)
IV, given at rate of 1 mEq/kg/min
(rapid admin can cause IVH)
Gestational age for polyethylene wrap - ANSWER✔✔< 29 weeks
NRP: HR > 100 bpm, spontaneous respirations with persistent cyanosis or signs of
respiratory distress - ANSWER✔✔CPAP
Pharmacokinetics in newborn - ANSWER✔✔1. GI motility
2. Stomach pH
3. GI enzyme activity- deficient in pancreatic enzymes
4. Bacterial flora
5. GI tract perfusion
6. Total body water (decreases with age)
7. Body fat (increases with age)
8. Serum albumin levels
9. Immature liver
10. Renal blood flow, limited GFR
Digoxin - ANSWER✔✔Inhibits Na-K pump, increases intracellular Ca
, Increases myocardial contractility
Decreases SA and AV nodes, slows ventricular rate in tachyarrhythmias
Epi, dopa, dobutamine, isoproterenol - ANSWER✔✔Contraction of vascular
smooth muscle and constriction of blood vessels
Suppressed sympathetic nervous system activity- decreased GI tone and motility
Increased strength and rate of myocardial contraction
Vascular smooth muscle dilation and bronchial muscle relaxation
Antiarrhythmics - ANSWER✔✔adenosine, digoxin, esmolol, lidocaine
Antihypertensives/vasodilators - ANSWER✔✔Captopril, propranolol
Diuretics
Hydralazine
Digoxin + furosemide - ANSWER✔✔Potentiates toxic response to digoxin
Normal CXR - ANSWER✔✔Lungs expand to 8th rib on inspiration
Ground glass on CXR - ANSWER✔✔microatelectasis
TTN CXR - ANSWER✔✔Symmetrical perihilar streakiness
Mild-mod overaeration, streaky densities
Possible fluid in horizontal fissure and oblique lobar fissure
Mildly enlarged cardiothymic silhouette
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller classhub. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79650 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now