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NLE Gastrointestinal Nursing — Nutritional & Metabolic SupportMemory Anchors

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Mnemonics for Nutritional & Metabolic Support in the NLE 2026. Every one of these anchors has been designed to help you recall the concept under the pressure of Professional Regulation Commission (PRC) — Board of Nursing's NLE Gastrointestinal Nursing exam conditions.

Exam context

On the NLE 2026, the Gastrointestinal Nursing subtest carries a "Core" weight in Professional Regulation Commission (PRC) — Board of Nursing's pattern. Nutritional & Metabolic Support lands at position 4th out of 4 in the standard review order. Target score is 75% weighted average with no sub-test below 60%, and roughly 50 items come from Gastrointestinal Nursing on a typical NLE paper.

Nutritional & Metabolic Support - Memory Anchors

Your brain remembers stories, images, and emotions — NOT raw facts. Research shows that memory anchors (mnemonics, analogies, micro-stories) can boost long-term recall by up to 400% compared to rote reading. For the NLE, where a single wrong answer can mean the difference between passing and retaking, having a vivid mental 'hook' for every key concept is your secret weapon. This set of 20 carefully crafted memory aids covers every high-yield concept in Nutritional & Metabolic Support — from BMI cut-offs to TPN safety rules to refeeding syndrome. Use them actively: say them aloud, draw the visuals, and test yourself with the revision game. The goal is simple — when you sit for the board exam, these anchors fire automatically, and the correct answer becomes obvious.

Anchors

Topic

Nutritional Assessment

Concept

BMI Formula: weight (kg) ÷ height (m²)

Anchor Id

Difficulty

easy

Memory Aid

Think: 'BAWAT METRO IKAW' — BMI = weight over meter squared. Imagine you are WEIGHING yourself in a metro train (height in meters), and you need to SQUARE the height because the floor of the train has two dimensions (length × width). Weight on top, meters-squared below. Always divide DOWN.

Anchor Type

mnemonic

Why It Works

The metro train image links 'meters' to height and the 2D floor reinforces 'squared.' The Filipino phrase 'Bawat Metro Ikaw' (Every Meter is You) creates a personal emotional hook.

Example Usage

Question: A patient weighs 70 kg and is 1.65 m tall. What is his BMI? Think: metro floor = 1.65 × 1.65 = 2.7225. Divide 70 ÷ 2.7225 ≈ 25.7 kg/m² — overweight!

Recall Trigger

Metro train floor

Topic

Nutritional Assessment — Obesity

Concept

WHO BMI Categories (Global vs. Asian Filipino cut-offs)

Anchor Id

Difficulty

medium

Memory Aid

Use the acronym UNOO (sounds like 'uno' in Filipino counting): U = Under 18.5 (Underweight), N = Normal 18.5–24.9, OO = Overweight ≥25 (global) / ≥23 (Asian). For Obese: global ≥30, Asian ≥27.5. Remember 'Filipinos risk earlier — 23 and 27.5, not 25 and 30' by thinking: 'Pilipino, mas maaga ang panganib!' (Filipino, danger comes earlier!). The numbers 23 and 27.5 are smaller because Asian bodies carry more visceral fat at lower BMI.

Anchor Type

acronym

Why It Works

UNOO mirrors Filipino number counting (uno, dos...), making it culturally sticky. The phrase 'mas maaga ang panganib' emotionally anchors the lower Asian cut-offs.

Example Usage

NLE question asks the Asian BMI cut-off for overweight. Think 'UNOO' — Asian overweight starts at 23, not 25 as in global standards.

Recall Trigger

'UNOO' — Filipino counting

Topic

Nutritional Assessment

Concept

Albumin vs. Prealbumin: which reflects RECENT vs. LONG-TERM nutrition

Anchor Id

Difficulty

medium

Memory Aid

Think of two kinds of news reporters: PREALBUMIN is like a BREAKING NEWS anchor on TV — it gives you TODAY's story (half-life ~2 days, reflects recent intake). ALBUMIN is like a WEEKLY MAGAZINE — it tells you the story from 3 weeks ago (half-life ~3 weeks, reflects long-term status). When you want to know if a patient is eating well RIGHT NOW, check prealbumin. When you want the bigger picture, check albumin.

Anchor Type

analogy

Why It Works

News media is universally familiar. The contrast between 'breaking news' (fast, recent) and 'magazine' (slow, long-term) perfectly mirrors the half-life difference. The analogy is self-testing: 'which is faster — TV news or a magazine?'

Example Usage

Question: Which lab value best reflects a patient's nutritional status over the PAST few days? Think 'breaking news' = prealbumin (2-day half-life). Answer: prealbumin (transthyretin).

Recall Trigger

Breaking news vs. weekly magazine

Topic

Refeeding Syndrome

Concept

Refeeding Syndrome: the three dangerous HYPOs + thiamine depletion

Anchor Id

Difficulty

hard

Memory Aid

Acronym: 'PKMT' = Phosphate drops, Kalium (potassium) drops, Magnesium drops, Thiamine is depleted. Remember it as 'Pagkain Masyado Tulin!' (Eating Too Fast!) — because refeeding syndrome happens when you feed a starved patient TOO AGGRESSIVELY. The insulin surge from sudden feeding drives P, K, and Mg INTO the cells, causing dangerously low serum levels.

Anchor Type

acronym

Why It Works

The Filipino phrase 'Pagkain Masyado Tulin' captures the core mechanism (feeding too fast) and sounds like the acronym PKMT. Emotional resonance — the image of someone eating dangerously fast — makes it unforgettable.

Example Usage

NLE question: A malnourished patient suddenly develops arrhythmias after aggressive feeding. Which electrolytes are expected to be critically low? Think PKMT: Phosphate, Kalium (K+), Magnesium — HYPO all three, plus thiamine depleted.

Recall Trigger

'Pagkain Masyado Tulin!' — eating too fast

Topic

Refeeding Syndrome

Concept

Refeeding Syndrome Prevention: Start LOW and SLOW, give Thiamine, replace electrolytes

Anchor Id

Difficulty

hard

Memory Aid

Chant this out loud: 'START LOW, GO SLOW — Thiamine FIRST before you flow! Watch P, K, Mg — let them GROW!' Meaning: (1) Start feeding at a low caloric rate, (2) Increase gradually — go slow, (3) Give thiamine BEFORE or WITH refeeding begins, (4) Monitor and replace phosphate, potassium, and magnesium daily.

Anchor Type

rhyme

Why It Works

The rhyme activates auditory memory and the rhythm makes the four steps easy to retrieve in sequence. Chanting aloud during review deepens encoding.

Example Usage

NLE question asks nursing priority when reintroducing nutrition to a severely malnourished patient. Chant the rhyme mentally — answer includes thiamine supplementation BEFORE feeding and low-rate gradual increase.

Recall Trigger

Chant: 'Start low, go slow'

Topic

Enteral Nutrition vs. TPN

Concept

Enteral vs. TPN: 'If the gut works, use it'

Anchor Id

Difficulty

easy

Memory Aid

Imagine Nurse Maria is caring for two patients. Patient A has a working gut — she gives him tube feeding. Patient B had a massive bowel removal and cannot absorb anything — she switches to TPN. Her mentor says: 'Maria, always remember — the gut is like your BAHAY (home). If you still have a home, use it. Only move to a hotel (TPN) when your home is completely destroyed.' Enteral feeding is home — familiar, cheaper, safer. TPN is the hotel — expensive, with more risks (infection, metabolic), but necessary when home is gone.

Anchor Type

micro_story

Why It Works

The Filipino concept of 'bahay' (home) is deeply emotionally resonant. The home vs. hotel metaphor naturally conveys the preference hierarchy (enteral first, TPN only when gut fails) and the trade-off in cost and complications.

Example Usage

Question: A patient has severe pancreatitis but a functioning gut segment. What feeding route is preferred? Think 'still has a home' = enteral feeding is preferred over TPN when the gut CAN be used.

Recall Trigger

Bahay (home) vs. hotel

Topic

Enteral Nutrition — Tube Feeding

Concept

Tube Feeding Placement Verification: pH ≤5.5 and X-ray for initial placement

Anchor Id

Difficulty

medium

Memory Aid

Visualize a LITMUS STRIP turning RED (acidic) next to a stomach. Red = acid = pH ≤5.5 = GASTRIC placement confirmed. Now picture a large X-RAY film hanging above the bed — it is the GOLD STANDARD for the very first time you insert a tube. The image: red strip + X-ray film over the patient's chest = 'Check before you feed!' Never just auscultate (the old 'whoosh' test is UNRELIABLE — if it appears in the NLE, it is the WRONG answer for verification).

Anchor Type

visual_association

Why It Works

Color (red for acid) and the physical image of an X-ray create a dual-coding effect — verbal and visual memory are both engaged, dramatically improving recall.

Example Usage

NLE question: Which is the most reliable bedside method to confirm NGT placement? Think red litmus strip — aspirate and check pH ≤5.5. For INITIAL placement — X-ray is gold standard.

Recall Trigger

Red litmus strip + X-ray film

Topic

Enteral Nutrition — Aspiration Prevention

Concept

HOB elevation 30–45° during tube feeding to prevent aspiration

Anchor Id

Difficulty

easy

Memory Aid

Think of a BANIG (woven mat) on the floor. If you lie FLAT on a banig while eating, food can go up and down your throat — that is aspiration. But if you sit up at 30–45 degrees (like how your lola sits on her papag after merienda), gravity keeps food going DOWN. The 'lola on her papag after merienda' image = HOB 30–45° during AND for 30–60 minutes after feeding.

Anchor Type

analogy

Why It Works

The lola-on-papag image is culturally vivid and ties the concept of 'eating position' to a universally recognizable Filipino scene. The contrast with lying flat on a banig makes the danger visceral.

Example Usage

Question: Which nursing measure is the HIGHEST priority to prevent aspiration during NGT feeding? Think of lola's papag — head of bed elevated 30–45° during feeding AND 30–60 minutes after.

Recall Trigger

Lola sitting up after merienda on her papag

Topic

TPN Administration

Concept

TPN must run through a CENTRAL venous line (not peripheral) because it is hyperosmolar

Anchor Id

Difficulty

medium

Memory Aid

Imagine pouring SUKA (vinegar) directly into a small garden hose (peripheral vein) — it would BURN and corrode the hose (sclerosis). But if you pour it into a large river (central vein — subclavian, SVC), the volume dilutes it immediately and no damage occurs. TPN's high dextrose concentration is like concentrated suka — it must go into the large river (central line). Peripheral PN is a weaker vinegar — safe for the small hose short-term.

Anchor Type

analogy

Why It Works

Suka (vinegar) is a familiar Filipino condiment with a strongly felt burning/acidic quality. The garden hose vs. river contrast is a simple, memorable size comparison that explains dilution perfectly.

Example Usage

Question: Why must TPN be administered via a central venous catheter? Think suka in a garden hose — the hyperosmolar dextrose will sclerose a peripheral vein. Must go central for adequate dilution.

Recall Trigger

Suka poured into a small hose vs. a big river

Topic

TPN Safety Rules

Concept

NEVER stop TPN abruptly — risk of REBOUND HYPOGLYCEMIA; hang D10W if next bag is delayed

Anchor Id

A10

Difficulty

hard

Memory Aid

Imagine a factory (the pancreas) that has been working overtime for days producing insulin to handle the high sugar load from TPN. Suddenly, the sugar supply line is CUT (TPN stopped abruptly). The factory does not immediately stop — it keeps pumping insulin. With no sugar coming in, the patient's blood glucose CRASHES. Nurse Carlos remembers this story and ALWAYS tapes a note on every TPN bag: 'If I run out, hang D10W — NEVER plain saline, NEVER stop cold turkey.' He heard a patient almost died from rebound hypoglycemia on duty. He never forgot.

Anchor Type

micro_story

Why It Works

The 'factory still running' metaphor makes the pathophysiology intuitive — the pancreas cannot stop insulin production instantly. The personal near-miss story creates an emotional memory trace that is durable.

Example Usage

NLE question: The next bag of TPN is unavailable for 2 hours. What does the nurse hang? Think factory still producing insulin — must keep sugar coming. Hang D10W at the same rate. NEVER plain saline.

Recall Trigger

Factory still running after supply is cut

Topic

TPN Complications — Air Embolism

Concept

Air embolism during TPN tubing change: position LEFT SIDE, Trendelenburg, Valsalva

Anchor Id

A11

Difficulty

hard

Memory Aid

Acronym: 'LTV' = Left side, Trendelenburg (head DOWN), Valsalva. Remember: 'LIKOD, TUKOD, VIBRASYON' — Likod (lie on the side — left), Tukod (tukod means prop/support, like propping feet up = Trendelenburg), Vibrasyon (Valsalva maneuver creates pressure vibration). Also: Trendelenburg = 'feet go UP like a T-bone steak stands up on its thick end' — that helps you recall that HEAD is down.

Anchor Type

mnemonic

Why It Works

LTV is short and pronounceable. The Filipino parallel 'Likod-Tukod-Vibrasyon' creates a phonetic chain in the native language, making it dual-encoded. The T-bone steak imagery adds a quirky visual hook for Trendelenburg direction.

Example Usage

NLE question: During TPN tubing change, air enters the line. What position do you place the patient? Think LTV: Left lateral Trendelenburg + Valsalva during the connection change.

Recall Trigger

LTV — Likod, Tukod, Vibrasyon

Topic

TPN Monitoring

Concept

TPN monitoring: blood glucose every 4–6 hours; do NOT speed up or slow down to catch up

Anchor Id

A12

Difficulty

medium

Memory Aid

Picture a GLUCOSE METER alarm going off every few hours with a bright orange light — that orange light is your reminder to CHECK blood glucose. Now picture a nurse trying to RUN on a treadmill that is set too fast (speeding up the TPN to catch up) — she trips and falls. That fall = dangerous blood glucose swings. The rule: 'Set the pump rate and LEAVE IT. Don't chase the clock.'

Anchor Type

visual_association

Why It Works

The flashing orange alarm creates an automatic time-based visual cue (every 4–6 hours). The treadmill fall provides a visceral consequence for the wrong behavior (catching up), making the rule emotionally negative and therefore memorable.

Example Usage

NLE question: TPN is infusing 50 mL behind schedule. What does the nurse do? Think nurse falling off treadmill — do NOT increase the rate. Notify the physician; continue at the prescribed rate.

Recall Trigger

Orange glucose alarm + nurse falling off treadmill

Topic

Malnutrition

Concept

Marasmus vs. Kwashiorkor: the two faces of protein-energy malnutrition

Anchor Id

A13

Difficulty

medium

Memory Aid

MARASMUS = 'MARS' (the red, dry, barren planet) — think total starvation, everything is DRY, WASTED, skin-and-bones, NO edema. KWASHIORKOR = 'KWA-SHI' sounds like 'Kwatro Sakit' (four problems) — protein is missing even if calories are partly there, so the belly SWELLS with edema. The classic image: a child with a swollen belly but thin limbs = kwashiorkor (protein deficit causing hypoalbuminemia → edema). Mars is dry; kwashiorkor is swollen.

Anchor Type

analogy

Why It Works

Associating marasmus with the dry planet Mars and kwashiorkor with the swollen belly image creates an immediate visual contrast. Both images are globally recognizable and clinically diagnostic.

Example Usage

NLE question: A child has generalized edema and hypoalbuminemia but adequate caloric intake. This is consistent with? Think swollen belly — kwashiorkor (protein deficit).

Recall Trigger

Dry Mars (marasmus) vs. swollen belly (kwashiorkor)

Topic

Bariatric Surgery — Dumping Syndrome

Concept

Dumping syndrome after gastric bypass: small meals, low simple carbs, fluids BETWEEN meals, lie down after eating

Anchor Id

A14

Difficulty

medium

Memory Aid

Acronym: 'SLFL' = Small meals, Low simple carbs, Fluids BETWEEN (not with) meals, Lie down after eating. Say it as 'SULIT FILING' (Filipino slang for 'worth it to keep filing/following') — because following these rules makes life sulit (worth the effort) after bypass surgery. Visualize a small plate (S), a sugar-free label (L), a glass of water with a 'no eating' symbol (F between meals), and a patient lying down (L).

Anchor Type

acronym

Why It Works

SLFL is a four-step mnemonic that covers all teaching points in one shot. The Filipino 'sulit' slang creates a motivational emotional frame — and the four visual images create a mental storyboard.

Example Usage

NLE question: A patient post-Roux-en-Y bypass reports cramping and diarrhea 20 minutes after eating. Which teaching point would MOST prevent this? Think SLFL — the most direct intervention is Small meals + Low simple carbohydrates. Fluids between (not with) meals also helps.

Recall Trigger

SLFL — Sulit Filing

Topic

Bariatric Surgery — Post-Op Complications

Concept

Anastomotic leak after bariatric surgery: early sign is TACHYCARDIA + fever + rising pain + restlessness

Anchor Id

A15

Difficulty

hard

Memory Aid

Imagine post-op patient Mang Ernesto 12 hours after sleeve gastrectomy. He suddenly looks RESTLESS ('hindi ako mapalagay!'), his heart rate jumps to 120 ('kabog ang puso ko!'), he feels feverish ('mainit ang katawan ko!'), and his belly pain is getting WORSE instead of better. Nurse Ana thinks: 'Anastomotic leak!' She calls the surgeon STAT. Mang Ernesto's leak was caught in time because Ana knew: restlessness + tachycardia + fever + rising pain = LEAK until proven otherwise.

Anchor Type

micro_story

Why It Works

Using a Filipino character with authentic Filipino exclamations creates cultural resonance and emotional investment. The clinical pattern is embedded in a narrative sequence, making it easier to recall each sign in order.

Example Usage

NLE question: Post-bariatric surgery patient develops tachycardia 110 bpm, low-grade fever, and increasing abdominal pain on post-op day 1. Priority action? Think Mang Ernesto — suspect anastomotic leak, notify surgeon immediately.

Recall Trigger

Mang Ernesto's four exclamations post-op

Topic

Bariatric Surgery — Nutritional Monitoring

Concept

Lifelong micronutrient supplementation after bariatric surgery: Iron, B12, Folate, Calcium, Vitamin D, Thiamine

Anchor Id

A16

Difficulty

medium

Memory Aid

Acronym: 'IB12 FaCaDT' — say it as 'Ibig Faciality' — sounds funny, STAYS in memory. I = Iron, B12 = Vitamin B12, F = Folate, Ca = Calcium, D = Vitamin D, T = Thiamine. OR use the phrase: 'Iron-rich B12-Folate CAKE — with vitamin D and Thiamine frosting!' Visualize a beautiful cake (Ca = calcium) covered in dark iron-rich chocolate, B12 and folate filling, and vitamin D and thiamine frosting — a nutrient-packed birthday cake every bariatric patient must eat for LIFE.

Anchor Type

acronym

Why It Works

The birthday cake image is vivid and positive (celebratory), linking the concept of lifelong supplementation to something enjoyable. The cake structure maps onto the nutrient list hierarchically — frosting last = thiamine and D come last in the acronym.

Example Usage

NLE question: Which supplements must a patient take lifelong after Roux-en-Y gastric bypass? Think birthday cake — Iron, B12, Folate, Calcium (Ca), Vitamin D, Thiamine.

Recall Trigger

Nutrient-packed birthday cake — 'Iron-rich B12-Folate CAKE with D and T frosting'

Topic

Micronutrient Deficiencies

Concept

Vitamins and their deficiency signs (high-yield for NLE)

Anchor Id

A17

Difficulty

medium

Memory Aid

Group them in a Philippine 'palengke' (market) story: In Aisle A (Fat-soluble vitamins): 'ADEK sa palengke' — A = night blindness (cannot see at night in the palengke), D = bone pain (heavy tinapay falls on your bones), E = rare, K = bleeding. In Aisle B (B-vitamins): 'B1 = Beriberi/Wernicke (weak legs, confused mind), B12 = numbness and big red blood cells, Folate = big blood cells in pregnancy.' Then: 'C = Scurvy = bleeding gums like a pirate who does not eat vegetables in the baryo.'

Anchor Type

chunking

Why It Works

The palengke (market) provides a familiar Filipino spatial memory locus. Grouping fat-soluble (ADEK) vs. water-soluble vitamins uses natural chunking — reducing cognitive load from 7+ items to 2 aisles.

Example Usage

NLE question: A patient presents with night blindness and dry skin. Which vitamin deficiency is suspected? Think Aisle A — Vitamin A deficiency.

Recall Trigger

Palengke Aisle A (ADEK) and Aisle B (B-vitamins + C)

Topic

TPN Complications

Concept

TPN Infection Risk: Most common complication is catheter-related bloodstream infection (CRBSI); use strict aseptic technique

Anchor Id

A18

Difficulty

medium

Memory Aid

Picture TPN solution as a luxury BUFFET tray — rich in sugars, amino acids, fats — a dream meal. Now picture BACTERIA at the central line insertion site, all trying to climb up the line like KUTO (lice) to reach that buffet. Strict aseptic technique = the FINE MESH NET that keeps the kuto out. If you skip aseptic technique, the kuto reach the buffet and the patient gets sepsis. Catheter sepsis is the #1 complication of TPN because bacteria LOVE the rich nutrient solution.

Anchor Type

visual_association

Why It Works

The kuto (lice) image is culturally familiar to Filipino students and viscerally unpleasant — negative emotional valence strengthens memory encoding. The buffet-to-bloodstream pathway makes the mechanism of CRBSI intuitively clear.

Example Usage

NLE question: What is the most serious and most common complication of TPN? Think kuto buffet — catheter-related bloodstream infection (CRBSI/sepsis) from inadequate aseptic technique.

Recall Trigger

Kuto trying to climb the TPN line to the buffet

Topic

Enteral Nutrition — Formula Types

Concept

Enteral feeding: Polymeric vs. Elemental formulas

Anchor Id

A19

Difficulty

easy

Memory Aid

POLYMERIC formula = WHOLE-GRAIN RICE (complete, intact, needs a working gut to digest). ELEMENTAL formula = PRE-COOKED LUGAW (already broken down, pre-digested, easy to absorb for a sick gut). If the gut is working normally, give the whole-grain rice (polymeric). If the gut is damaged or absorption is impaired (Crohn's, short bowel), give the lugaw (elemental/semi-elemental — pre-digested proteins).

Anchor Type

analogy

Why It Works

Rice and lugaw are foundational Filipino foods — every Filipino student has an immediate, embodied sense of the difference. This makes the clinical distinction between intact-protein and predigested formulas deeply intuitive.

Example Usage

NLE question: A patient with Crohn's disease and poor absorption requires tube feeding. Which formula type is most appropriate? Think lugaw (pre-digested) = elemental formula.

Recall Trigger

Whole-grain rice vs. lugaw

Topic

Nutritional Assessment — Malnutrition

Concept

Significant unintentional weight loss criteria: >5% in 1 month OR >10% in 6 months

Anchor Id

A20

Difficulty

medium

Memory Aid

Chant: 'FIVE in ONE, TEN in SIX — lose this much and nutrition NEEDS a fix!' Meaning: if a patient loses MORE than 5% of body weight in 1 month, or MORE than 10% in 6 months, it is clinically SIGNIFICANT and triggers a full nutritional assessment. Think of it as a traffic light: 5% in 1 month = YELLOW light (warning). 10% in 6 months = RED light (urgent intervention needed).

Anchor Type

rhyme

Why It Works

The rhyme 'Five in One, Ten in Six' is rhythmic and self-testing. The traffic light metaphor adds a visual-color-coded layer that maps severity to the numbers, making recall bidirectional (number → color OR color → number).

Example Usage

NLE question: A patient lost 6 kg from a baseline of 80 kg over the past 4 weeks. Is this clinically significant? Think 'Five in One' — 6/80 = 7.5% in 1 month > 5% threshold. YES, this is significant weight loss.

Recall Trigger

Chant: 'Five in One, Ten in Six'

Revision Game

Albumin

Clue

I am the protein made in the liver. My half-life is about 3 weeks. I tell you what was happening nutritionally a long time ago — not today. Who am I?

Memory Link

A3 — Weekly magazine reporter (vs. prealbumin = breaking news)

Refeeding Syndrome

Clue

I happen when you feed a starving patient too fast. I cause three dangerous HYPOs and I steal a very important B-vitamin. What am I called?

Memory Link

A4 — 'Pagkain Masyado Tulin!' — PKMT (Phosphate, Kalium, Magnesium, Thiamine)

Left lateral decubitus, Trendelenburg (head down), Valsalva maneuver

Clue

I am the position you put a patient in when air gets into the central line during a TPN tubing change. I have three parts: which side, which tilt, and which maneuver?

Memory Link

A11 — LTV: Likod, Tukod, Vibrasyon

Dumping Syndrome. Prevention: Small frequent meals, Low simple carbohydrates, Fluids BETWEEN (not with) meals, Lie down after eating (SLFL)

Clue

After Roux-en-Y bypass, a patient eats a big meal of rice and juice. Thirty minutes later, she has cramping, diarrhea, sweating, and fast heartbeat. What syndrome is this, and name THREE teaching points to prevent it?

Memory Link

A14 — SLFL: Sulit Filing — Small, Low, Fluids between, Lie down

10% Dextrose (D10W) — at the same rate as the TPN was running

Clue

I am the intravenous fluid you hang when the next bag of TPN is not ready and you cannot stop the infusion. Plain saline is the WRONG answer. Who am I?

Memory Link

A10 — Factory still running; keep the glucose coming to prevent rebound hypoglycemia

Suspect anastomotic leak. Notify the surgeon IMMEDIATELY — this is an emergency.

Clue

A post-bariatric patient on post-op day 1 suddenly develops heart rate of 118 bpm, temperature 38.2°C, and says her abdominal pain is WORSE than yesterday. What is your FIRST nursing action?

Memory Link

A15 — Mang Ernesto's four exclamations: Restless + Tachycardia + Fever + Rising pain = LEAK

Lugaw (rice porridge) — representing elemental/semi-elemental formula (pre-digested for impaired absorption)

Clue

I am a Filipino everyday food. I represent an elemental enteral formula — pre-digested, easy to absorb, used for patients with damaged or impaired guts. What food am I?

Memory Link

A19 — Whole-grain rice (polymeric) vs. lugaw (elemental)

Asian overweight: BMI ≥23; Asian obese: BMI ≥27.5. Lower because Asians including Filipinos have higher visceral fat and cardiometabolic risk at lower BMI compared to Western populations.

Clue

Name the Filipino/Asian BMI cut-off for OVERWEIGHT and OBESE. These are DIFFERENT from the global WHO cut-offs. Why are they lower?

Memory Link

A2 — UNOO: 'Pilipino, mas maaga ang panganib!' (danger comes earlier at lower BMI)

24-hour urinary creatinine reflects skeletal muscle mass (creatinine is a muscle metabolite). A CHI of <60% of ideal suggests severe muscle depletion.

BMI ≥40 kg/m² (any patient)
BMI ≥35 kg/m² WITH serious comorbidities (T2DM, HTN, sleep apnea)
Asian populations: consider lower thresholds
After failure of conservative management (diet, exercise, medications)

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NLE Gastrointestinal Nursing — Nutritional & Metabolic SupportMemory Anchors

Exam context

Nutritional & Metabolic Support - Memory Anchors

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