"Caffeine PO Q4H PRN" Funny Nurse ICU Medical Prescription Shirt
"Caffeine PO Q4H PRN" Funny Nurse ICU Medical Prescription Shirt
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"Caffeine PO Q4H PRN" Funny Nurse ICU Medical Prescription Shirt
F I T & S I Z E C H A R T
F I T & S I Z E C H A R T
Fit and measurements can vary between T-shirts, sweatshirts, hoodies and garment brands. Select the size for the specific item you intend to order.
How to choose a size
- Check the product description and any size chart provided in its product images.
- Measure a similar garment that fits you well, laid flat. Measure the chest from armpit to armpit and the length from the highest shoulder point to the bottom hem.
- Compare your measurements with the chart for that product. Check whether measurements are shown in inches or centimeters.
If a product does not show a size chart, or you are unsure between sizes, email support@teezioo.com with the product link, preferred size and your measurements before ordering. We can help confirm the appropriate product-specific measurements.
Please review our Return policy before ordering: returns are limited to defective, damaged or incorrect items.
Contact Teezioo
Operated by BeeGo LLC
1942 Broadway St, STE 314C
Boulder, CO 80302, United States
Email: support@teezioo.com
Phone: +1 (719) 284-0013
Support hours: Monday–Saturday, 9:00 AM–6:00 PM Eastern Time.


M A T E R I A L S
M A T E R I A L S
T-SHIRT
- Made from 100% Airlume combed and ring-spun cotton (fiber blend may differ depending on color)
- Lightweight fabric: 4.2 oz/yd² (142 g/m²)
- Retail-style fit
- Features a tear-away label
- Fits true to size
SWEATSHIRT
- Crafted from 80% cotton and 20% polyester
- Medium-heavy fabric: 8.0 oz/yd² (271.25 g/m²)
- Relaxed, loose fit
- Includes a sewn-in label
- True-to-size fit
HOODIES
- Made with 80% cotton and 20% polyester
- Medium-heavy material: 8.0 oz/yd² (271 g/m²)
- Classic fit design
- Tear-away label for added comfort
- Runs true to size
C A R E I N S T R U C T I O N S
C A R E I N S T R U C T I O N S
- Wash in warm water, max 40°C or 105°F
- Only use non-chlorine bleach when necessary
- Tumble dry low
- Use medium heat for ironing, steaming, or dry ironing
- Do not dry clean
S H I P P I N G & R E T U R N S
S H I P P I N G & R E T U R N S
Shipping
United States orders: processing takes 1–5 business days, followed by 1–15 business days in transit. Estimated total delivery time is 2–20 business days. Processing and delivery days are Monday–Saturday, excluding applicable holidays.
Standard shipping: $5.90 for order subtotals up to $40.00; $4.90 for $40.01–$78.99; free from $79.00. See our Shipping Policy for full details and Canada delivery information.
Returns and exchanges
We accept returns and exchanges for defective, damaged or incorrect items. We do not accept change-of-mind returns of non-defective items. Contact support@teezioo.com within 30 days of delivery before returning an item.
Read our Return policy and Refund policy.
S H I P P I N G - F E E
S H I P P I N G - F E E
$0.00–$40.00: Shipping fee $5.90 USD
$40.01–$78.99: Shipping fee $4.90 USD
$79.00 and above: Free standard shipping
Charges are based on the order subtotal after discounts.
Power through high-stakes 12-hour ICU shifts, self-prescribe your daily dose of sanity, and showcase your clinical humor with this "Caffeine PO Q4H PRN" medical prescription graphic tee. Purpose-built for ICU nurses, ER personnel, night-shift heroes, nursing students, and healthcare professionals, this short-sleeve top turns complex hospital charting codes into a relatable, laugh-out-loud everyday statement.
Printed on a soft cotton crewneck tee, this short-sleeve top delivers a smooth hand feel, breathable ring-spun texture, and a relaxed drape for post-shift debriefs, clinical rotations, casual coffee runs, and relaxed days off. Designed in a versatile unisex fit, the chest features high-definition printed artwork showcasing a realistic Rx prescription pad design reading "Caffeine 500mg – PO Q4H PRN for ICU Survival", complete with a steaming coffee cup icon and clean medical typography. Style it effortlessly layered under your favorite scrub jacket or warm fleece cardigan, tucked into casual denim or joggers, and finished with your go-to supportive nursing shoes.
Why ICU Nurses & Healthcare Professionals Choose This Tee:
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Witty ICU Prescription Humor: Features high-contrast printed artwork combining real clinical charting shorthand (PO Q4H PRN) with relatable medical coffee humor.
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Soft Cotton Fabric Comfort: Crafted from premium ring-spun cotton blend fabric for all-day breathability, skin-friendly softness, and reliable daily shape retention.
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Versatile Everyday Unisex Fit: Cut with a classic drape across the shoulders and chest—easy to wear relaxed, tucked, or layered under scrub tops and jackets.
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Resilient Print Quality: Direct-to-garment apparel printing preserves sharp clinical lettering, clean coffee artwork, and bold text through regular wash cycles.
Product Specifications:
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Garment Base: Unisex Short-Sleeve T-Shirt / Medical Humor Crewneck Tee
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Material: Cotton blend with soft stretch (Fiber content may vary for specific colorways)
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Fit: Unisex Standard / Relaxed Fit
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Neckline: Classic Ribbed Crew Neck Collar
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Theme: Parke Horizon Tee, PRN Nurse Shirt, ICU Medical Prescription Tee, Funny Coffee T-Shirt, Healthcare Worker Gift
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Fulfillment: Custom-printed and shipped directly from the USA
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Care Instructions: Machine wash cold inside out with like colors, gentle cycle. Tumble dry low. Do not iron directly on the printed graphic artwork.
POD Product Note: This is a custom-printed POD graphic tee created for healthcare lifestyle culture and medical professional humor fashion. The images are for illustrative purposes only to show the printed details on the shirt. Therefore, by agreeing to purchase, you accept the printed image on the shirt.
