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6 Cards in this Set
- Front
- Back
- 3rd side (hint)
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What are the early signs of hypotension? |
Lack of coordination, irritability, sweating, pallor |
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All antihypertensives can cause orthostatic hypotension except for _______. |
Dioxin |
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What are some examples of ACE inhibitors? |
Linsinopril, captopril, enlapril |
"Pril" |
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What are some examples of ARBs? |
Losartan, valsartan |
"Sartan" |
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What is the mechanism of action of ACE inhibitors and ARBs? |
They inhibit the RAAS system. Aldosterone is blocked from letting IN sodium and water and letting OUT potassium. Problem: can lead to retaining too much K. |
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What are some things the nurse needs to look out for when administering ACE inhibitors or ARBs? |
Should be AVOIDED in pregnant pts, can cause the pt to have elevated K levels. Pt should avoid food high in K (green leafy veggies, avocados, melons, oranges, bananas, salt substitute, liver) |
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