Sickle cell crisis - Nclex world

Hey noski,

Hydration, hydration, hydration. Oxygen is helpful for preventing a crisis, not reversing one. Hydration is ALWAYS the number one priority for a sickle cell crisis (well, pain too). It decreases the viscosity of the blood, therefore the sickled blood cells don't get caught in the small blood vessels.

Hydration first!

ATI says hydration first!

This question seems to come up often. Good luck figuring it out. I am not sure about in a crisis, but HYDRATION is important for prevention, not oxygenation: you wouldn't give O2 to someone who didn't need it yet, right? Now, the jury's still out on what to give during the crisis. It's a stupid question, if you ask me; we'd all slap the O2 on and start an IV without wondering which one to do and then going home!

:-) Good luck!

I came across your post while searching for sickle cell-hydration. I missed a question on the HESI for PEDS and we have to answer 14questions on the topic of every question we missed. I missed a question on "sickle cell-hydration". I just found in our Peds textbook (Wong's Essentials of Pediatric Nursing, Hockenberry & Wilson, 8th edition, 2009, p.919-920) it says..Severe hypoxia must be prevented because this causes massive systemic sickling that can be fatal. Although oxygen may prevent more sickling, it usually is not effective in reversing sickling because the oxygen is unable to reach the enmeshed sickled erythrocytes in clogged vessels according to Perkins & Chiocca (as cited in Hockenberry & Wilson, 2009, p.919-920). In addition, prolonged administration can depress bone marrow, further aggravating the anemia according to Khoury & Grimsley, Dover & Platt (as cited in Hockenberry & Wilson, 2009, p. 920).

So the way I understand it is in a sickle cell crisis hydration must come first because oxygen can't even reach the cells once the sickling has begun. Once hydration has begun, electrolytes replaced to correct metabolic acidosis due to hypoxia, pain management instituted, blood replaced, and antibiotics for any infection, then the oxygen can be administered to prevent more sickling. At least thats how I understand it. If you have the same text book you can look it up on pg. 918-920. Hope this helps someone because I know I always have a hard time with sickle cell. :)

if question is implement first oxygen -LaCharity

if most important Hydration -kaplan

yes i've already read this question.

-If the question is what should you implement FIRST: Oxygen

-What is the MOST IMPORTANT, PRIORITY, FOR PAIN: Liquids/Hydration

No, it's definitely HYDRATION 1st if it is during a crisis. Just think about the patho behind a crisis...

The 02 will not get to the sickled cells if the pt is dehydrated and all the cells are clumped together and there is no circulatory mobilization, etc. I also confirmed this with Kaplan.

(last paragraph)--> exactly.