Medication Admin
This method of medication delivery involves placing the drug under the tongue, where it is absorbed directly into the bloodstream through the mucous membranes.
Answer: What is sublingual administration?
"This essential step in inserting a urinary catheter helps prevent infection by eliminating bacteria before the procedure."
what is hand hygeine?
This flexible tube is inserted through the nostril and advanced into the stomach to administer medications, liquids, or remove gastric contents.
Answer: What is a nasogastric tube (NGT)?
This process ensures that surgical instruments, gloves, and drapes are free from microorganisms before they come into contact with a sterile field.
Answer: What is sterilization?
This technique involves using a sterile solution to flush out debris and bacteria from a wound to promote healing and prevent infection.
Answer: What is wound irrigation?
This method of medication delivery involves injecting the drug into a vein, allowing for immediate absorption into the bloodstream.
Answer: What is intravenous (IV) administration?
"This type of urinary catheter is designed for short-term use and does not have a retention balloon."
What is a straight catheter?
This method is used to confirm the proper placement of an NGT by checking for gastric contents or using imaging techniques.
Answer: What is NGT placement verification?
This term refers to the method of opening a sterile package without contaminating its contents, ensuring that only the inner surface is touched.
Answer: What is aseptic package opening?
This type of wound is caused by prolonged pressure on the skin, often developing over bony areas such as the heels, elbows, and sacrum.
Answer: What is a pressure ulcer (or bed sore)?
Fluids This type of IV fluid has the same osmolarity as blood plasma and is used to maintain fluid balance without causing a shift in cells.
Answer: What is an isotonic solution?
This type of urinary catheter features a balloon at the tip, which is inflated once inside the bladder to keep it securely in place.
Answer: What is a Foley catheter?
This nursing intervention reduces the risk of aspiration when administering medications or feeding through an NGT.
Answer: What is elevating the head of the bed to at least 30-45 degrees?
This barrier ensures that sterile items remain uncontaminated by separating them from non-sterile surfaces and personnel.
Answer: What is the sterile field?
This type of wound healing occurs when a wound is left open to heal naturally from the bottom up, often used for infected or large wounds.
Answer: What is secondary intention healing?
This complication occurs when an IV catheter inadvertently enters surrounding tissue instead of the vein, leading to swelling and discomfort.
Answer: What is IV infiltration?
"This part of the urinary catheter system should always be kept below the level of the bladder to prevent backflow and reduce infection risk."
What is the drainage bag?
This type of feeding tube is surgically inserted through the abdominal wall directly into the stomach, providing long-term enteral nutrition.
Answer: What is a gastrostomy tube (G-tube)?
This principle of sterile technique dictates that objects must remain above waist level and in the operator’s direct line of sight to prevent contamination.
Answer: What is the sterile field rule?
This type of dressing helps maintain a moist environment for wound healing by absorbing exudate while protecting the injury site.
Answer: What is a hydrocolloid dressing?
This practice involves securing the IV catheter with transparent dressing or tape to minimize movement and reduce the risk of dislodgement.
Answer: What is IV catheter stabilization?
"This key step in removing an indwelling urinary catheter ensures a safe withdrawal without causing urethral trauma."
What is deflating the balloon?
This term describes the process of flushing an NGT with water or saline to prevent clogs and maintain patency.
Answer: What is NGT irrigation?
This method of hand preparation before surgical procedures removes transient microorganisms and reduces resident flora using antimicrobial agents.
Answer: What is a surgical scrub?
This thick, yellow-green substance found in infected wounds consists of dead white blood cells, bacteria, and tissue debris.
Answer: What is pus?