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💊 Famakoloji · Leson 1 sou 6 · 7 min

Pik Insulin: Kilè Pasyan an Pral Tonbe nan Ipoglisemi

Insulin Peaks: When the Client Will Crash

🍬 Insulin regular fè pik li de a kat èdtan apre piki a. Si ou te bay li a 0730, kesyon ipoglisemi nan egzamen an rive a 1000, jis anvan plato manje midi pasyan an rive.

🍬 Regular insulin peaks two to four hours after the shot. If you gave it at 0730, the hypoglycemia question on the exam happens at 1000, right before the client's lunch tray arrives.

💡 Ide prensipal

Sa ki aji rapid fè pik nan 30 minit a 3 èdtan, regular nan 2 a 4, NPH nan 4 a 12, glargine pa gen pik. Rale CLEAR [klè] anvan CLOUDY [twoub]. Ipoglisemi: 15 gram idrat kabòn, revcheke nan 15 minit.

Rapid peaks in 30 minutes to 3 hours, regular in 2 to 4, NPH in 4 to 12, glargine has no peak. Draw clear before cloudy. Hypoglycemia: 15 grams of carbohydrate, recheck in 15 minutes.

🧠 Poukisa sa enpòtan

KI AJI RAPID (lispro, aspart, glulisine): li kòmanse aji nan 10 a 30 minit, pik li se anviwon 30 minit a 3 èdtan, li dire 3 a 5 èdtan; bay li nan 15 minit anvan yon repa, epi repa a dwe la. KI AJI KOUT REGULAR: li kòmanse aji nan 30 a 60 minit, pik li se 2 a 4 èdtan, li dire 5 a 8 èdtan; insulin estanda pou perfusion IV yo. ENTÈMEDYÈ NPH: li kòmanse aji nan 1 a 2 èdtan, pik li se 4 a 12 èdtan, li dire 12 a 18 èdtan; li twoub, woule li pou melanje li. KI AJI LONTAN (glargine, degludec): li pa gen pik ki pwononse, li dire 24 èdtan oswa plis; pa janm melanje li nan yon sereng ak lòt insulin. Lè w ap melanje insulin regular ak NPH, rale CLEAR [klè] anvan CLOUDY [twoub]. IPOGLISEMI (glikoz anba 70) parèt kòm tranbleman, swe, takikadi, konfizyon ak grangou; si pasyan an ka vale, bay 15 gram idrat kabòn rapid (4 oz ji oswa soda regular, tablèt glikoz), revcheke nan 15 minit, repete si li toujou ba, apre bay yon ti goute ak pwoteyin; si pasyan an san konesans, bay glucagon (IM, anba po oswa nan nen) oswa dextrose IV, pa janm nan bouch. Fè wotasyon sit yo nan yon sèl rejyon, pa aspire, epi mete flakon ki pa louvri nan frijidè; yon flakon ki louvri ka rete nan tanperati chanm pandan anviwon 28 jou.

RAPID-ACTING (lispro, aspart, glulisine): onset 10 to 30 minutes, peak about 30 minutes to 3 hours, duration 3 to 5 hours; give within 15 minutes of a meal, and the meal must be there. SHORT-ACTING REGULAR: onset 30 to 60 minutes, peak 2 to 4 hours, duration 5 to 8 hours; the standard insulin for IV infusions. INTERMEDIATE NPH: onset 1 to 2 hours, peak 4 to 12 hours, duration 12 to 18 hours; cloudy, roll to mix. LONG-ACTING (glargine, degludec): no pronounced peak, lasting 24 hours or longer; never mix in a syringe with other insulins. When mixing regular and NPH, draw CLEAR before CLOUDY. HYPOGLYCEMIA (glucose under 70) shows as shakiness, sweating, tachycardia, confusion and hunger; if the client can swallow, give 15 grams of fast carbohydrate (4 oz juice or regular soda, glucose tablets), recheck in 15 minutes, repeat if still low, then a snack with protein; if unconscious, give glucagon (IM, subcutaneous or intranasal) or IV dextrose, never oral. Rotate sites within one region, do not aspirate, and refrigerate unopened vials; an opened vial can stay at room temperature for about 28 days.

🏥 Nan lavi reyèl

🥪 Yon pasyan resevwa NPH a 0800 epi apre li refize manje midi paske li gen noze. Enfimyè a rekonèt peryòd pik 4 a 12 èdtan an epi li cheke glikoz a 1300: 58 mg/dL, pasyan an swe epi li enkyè. Ji, yon lòt chek, krakè ak fwomaj. Egzamen an bati egzakteman kesyon sa a: pik insulin nan, repa li rate a, ak lè nan jounen an.

🥪 A client receives NPH at 0800 and then refuses lunch because of nausea. The nurse recognizes the peak window of 4 to 12 hours and checks glucose at 1300: 58 mg/dL, sweaty and anxious. Juice, a recheck, crackers with cheese. The exam builds this exact question: the insulin's peak, the missed meal, and the time of day.

📌 Sa pou retni

  • Regular se insulin IV estanda a; sa ki aji rapid yo dwe bay lè manje a tou preRegular is the standard IV insulin; rapid-acting must be given with food in reach
  • Melanj: clear (regular) [klè] anvan cloudy (NPH) [twoub]; glargine pa janm melanjeMixing: clear (regular) before cloudy (NPH); glargine never mixed
  • Règ 15 pou ipoglisemi: 15 g idrat kabòn, revcheke nan 15 minitHypoglycemia rule of 15: 15 g carbohydrate, recheck in 15 minutes

📖 Tèm nan leson sa a

Pik (insulin) (Peak (insulin)): Moman apre yon dòz lè efè yon medikaman pi fò; pou insulin, lè pasyan an gen plis chans fè ipoglisemi.

Règ 15 la (Rule of 15): Pou ipoglisemi, bay 15 gram idrat kabòn rapid epi tcheke glikoz la ankò nan 15 minit.

TIRED (siy ipoglisemi) (TIRED (hypoglycemia signs)): Tachycardia, Irritability, Restlessness, Excessive hunger, Diaphoresis (takikadi, iritabilite, ajitasyon, grangou twòp, swe twòp): premye siy sik nan san ba yo, yo tcheke yo nan moman pik insulin epi yo trete yo ak 15 gram idrat kabòn.

Ensilin selon kòmansman ak pik (Insulins by onset and peak): Rapid-acting (lispro, aspart) rive nan pik 30 minit a 3 èdtan apre enjeksyon, regular nan 2 a 4 èdtan, NPH nan 4 a 12, epi glargine oswa degludec pa gen pik; ipoglisemi pi posib nan pik la, kidonk yon repa dwe pare.

Glucagon: Òmòn sekou pou ipoglisemi grav lè pasyan an pa ka vale san danje: 1 mg IM oswa anba po (3 mg nan nen), apre vire pasyan an sou kote paske vomisman komen epi bay idrat kabòn yon fwa li reveye; li trete tou surdozaj beta blokè.

✅ Teste tèt ou

Yon pasyan te resevwa insulin regular a 0700. A ki lè pasyan an gen pi gwo risk pou ipoglisemi?A client received regular insulin at 0700. At which time is the client at greatest risk for hypoglycemia?
  1. 0730
  2. 1500
  3. 1900
  4. 0900 a 11000900 to 1100

Repons: D · 0900 a 1100

Insulin regular fè pik li 2 a 4 èdtan apre yo bay li, kidonk 0900 a 1100 se peryòd ki gen pi gwo risk la. 0730 reflete kòmansman aksyon insulin regular la ki se anviwon 30 minit, lè efè a fèk ap kòmanse, se pa pik li.

Regular insulin peaks 2 to 4 hours after administration, so 0900 to 1100 is the highest-risk window. 0730 reflects regular insulin's onset of about 30 minutes, when the effect is only beginning, not its peak.

Lè w ap melanje insulin regular ak insulin NPH nan yon sèl sereng, ki etap ki kòrèk?When mixing regular and NPH insulin in one syringe, which step is correct?
  1. Rale insulin regular la anvan NPH laDraw up the regular before the NPH
  2. Rale NPH la anvan, apre insulin regular laDraw up the NPH first, then the regular
  3. Melanje yo nan flakon NPH laMix them in the NPH vial
  4. Souke flakon NPH la fò anvan ou raleShake the NPH vial vigorously before drawing

Repons: A · Rale insulin regular la anvan NPH la

Clear [klè] anvan cloudy [twoub] anpeche ou kontamine flakon insulin regular la ak NPH. Yo woule NPH, yo pa souke li.

Clear before cloudy prevents contaminating the regular insulin vial with NPH. NPH is rolled, not shaken.

Yon pasyan ki gen dyabèt epi ki san konesans gen yon glikoz nan san ki se 38 mg/dL. Ki aksyon ki kòrèk?An unconscious client with diabetes has a blood glucose of 38 mg/dL. Which action is correct?
  1. Sispann tout tretman jiskaske pasyan an reveyeHold all treatment until the client wakes
  2. Mete jèl glikoz anndan machwè a epi tannPlace glucose gel inside the cheek and wait
  3. Bay 4 ons ji zoranjGive 4 ounces of orange juice
  4. Bay glucagon IMAdminister IM glucagon

Repons: D · Bay glucagon IM

Pa gen anyen ki pase nan bouch yon pasyan ki san konesans akoz risk aspirasyon. Glucagon oswa dextrose IV se tretman an.

Nothing goes by mouth in an unconscious client because of aspiration risk. Glucagon or IV dextrose is the treatment.

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