💎 A sudden decrease in blood pressure is a classic sign of anaphylactic shock, which is a severe allergic reaction.

💎 During anaphylaxis, widespread vasodilation occurs, causing blood vessels to expand and blood pressure to fall rapidly.

💎 The reaction can impair circulation and oxygen delivery to vital organs if not treated immediately.

💎 Other signs of anaphylaxis may include wheezing, airway swelling, hives, tachycardia, and difficulty breathing.

💎 Immediate nursing interventions include maintaining the airway, calling for emergency assistance, and preparing to administer epinephrine.

❌ A feeling of swelling in the feet

❌ Swelling in the feet is not the typical priority manifestation of anaphylaxis.

❌ Airway and circulatory symptoms are more concerning.

❌ A sudden decrease in heart rate

❌ Anaphylaxis usually causes tachycardia as the body attempts to compensate for low blood pressure.

❌ Bradycardia is not the expected early finding.

❌ Pain at the injection site

❌ Mild discomfort at the injection site is common after IM injections.

❌ Localized pain alone does not indicate a severe allergic response.

🔹 An intravenous pyelogram (IVP) is a diagnostic test that evaluates the kidneys, ureters, and bladder using contrast dye and x-ray imaging.

🔹 Bowel cleansing removes stool and intestinal gas that could interfere with visualization of urinary structures.

🔹 Clear imaging improves diagnostic accuracy and reduces the need for repeat procedures.

🔹 The nurse should also assess for allergies to iodine or contrast media before the procedure.

🔹 Kidney function should be evaluated because contrast dye is filtered through the kidneys and may worsen renal impairment in susceptible clients.

❌ Monitor the client for pain in the suprapubic region

❌ This is not a standard preparation intervention for an IVP.

❌ The priority is ensuring optimal imaging quality and contrast safety.

❌ Ensure the client is free of metal objects

❌ Removing metal objects is more important for MRI procedures.

❌ It is not the primary nursing preparation for an IVP.

❌ Administer 240 mL (8 oz) of oral contrast before the procedure

❌ IVP requires intravenous contrast, not oral contrast.

❌ Oral contrast is commonly used for gastrointestinal imaging studies.

✅ Outward-curving eyelashes are a normal anatomical feature that helps protect the eye from debris and foreign particles.

✅ Eyelashes act as a barrier and trigger the blink reflex when particles approach the eye.

✅ Proper eyelash direction prevents irritation and reduces corneal injury risk.

✅ During assessment, the nurse should also expect the cornea to appear clear and shiny.

✅ Normal eye structures and responses help indicate healthy visual and neurologic function.

❌ Eyelids that blink involuntarily 30 to 35 times per minute

❌ Normal blinking occurs about 15 to 20 times per minute.

❌ Excessive blinking may indicate irritation, anxiety, or neurologic issues.

❌ Pupils that are 8 to 9 mm in diameter

❌ Pupils this large are abnormally dilated under normal lighting conditions.

❌ Dilated pupils may occur with neurologic problems or medication effects.

❌ Corneas with an opaque appearance

❌ Healthy corneas should be transparent and smooth.

❌ Opacity may indicate eye disease, injury, or infection.

🔷 The heels are one of the most common areas for pressure injury development because the heel bone has very little padding between the bone and the skin.

🔷 A postoperative client on bed rest has limited mobility, which increases pressure over bony areas such as the heels, sacrum, elbows, hips, and ankles.

🔷 Keeping the heels off the mattress, often called floating the heels, removes direct pressure and improves blood flow to the tissue.

🔷 The nurse can place a pillow under the calves or use heel-protective devices so that the heels are suspended and not pressing against the bed.

🔷 This intervention helps prevent ischemia, tissue breakdown, skin redness, blistering, and open pressure injuries.

🔷 The nurse should also assess skin frequently, keep the skin clean and dry, manage moisture, provide adequate nutrition, and reposition the client regularly.

❌ Raise the head of the client’s bed to a 60° angle

❌ Raising the head of the bed too high increases shearing, especially over the sacrum and coccyx.

❌ Shearing occurs when the skin stays in place but deeper tissues slide downward, damaging blood vessels and tissue layers.

❌ For a client at risk for pressure injury, the head of the bed should be kept at the lowest safe angle, unless required for breathing, eating, aspiration precautions, or another clinical reason.

❌ Massage the client’s bony prominences

❌ Massaging bony prominences is unsafe because it can damage fragile capillaries and already compromised tissue.

❌ Areas with redness or pressure-related skin changes should never be rubbed because rubbing can worsen tissue injury.

❌ The correct approach is to relieve pressure, protect the skin, and use support surfaces instead of massage.

❌ Reposition the client every 4 hr

❌ Repositioning every 4 hr is too infrequent for a client who is postoperative and on bed rest.

❌ Immobile clients are commonly repositioned at least every 2 hr, depending on skin condition, support surface, and facility protocol.

❌ Frequent repositioning reduces prolonged pressure and promotes circulation to vulnerable tissues.

🔶 Influenza is transmitted mainly through respiratory droplets released when the client coughs, sneezes, talks, or breathes near others.

🔶 Droplet precautions require the nurse to wear a surgical mask when providing close care to the client.

🔶 Wearing a mask within close range helps prevent infectious droplets from reaching the nurse’s nose and mouth.

🔶 The nurse should also perform hand hygiene before and after contact with the client or the client’s environment.

🔶 The client should be placed in a private room when possible, and the client should wear a mask if transport outside the room is necessary.

🔶 Other supportive measures may include encouraging respiratory hygiene, proper disposal of tissues, and limiting unnecessary exposure to others.

❌ Place the client in a negative airflow room

❌ A negative airflow room is used for airborne infections, not routine influenza care.

❌ Airborne precautions are required for infections such as tuberculosis, measles, and varicella.

❌ Influenza requires droplet precautions, so a surgical mask is the key protective equipment during close contact.

❌ Don protective eyewear before entering the room

❌ Protective eyewear is not routinely required for every influenza client unless there is a risk of splashing, spraying, or exposure to respiratory secretions.

❌ The most important droplet precaution is wearing a mask when near the client.

❌ Eye protection may be used based on facility policy or during procedures that may generate splashes.

❌ Administer metronidazole

❌ Metronidazole is an antimicrobial used for certain anaerobic bacterial and protozoal infections.

❌ Influenza is a viral respiratory infection, so metronidazole does not prevent its spread or treat the virus.

❌ Antiviral medications such as oseltamivir may be prescribed for influenza, but infection control still depends on droplet precautions and hygiene.

💎 The nurse should intervene because using a straw can increase the risk of aspiration in a client with dysphagia.

💎 Dysphagia means difficulty swallowing, which can cause food or fluids to enter the airway instead of the esophagus.

💎 A straw may deliver fluid too quickly or too far back in the mouth, making it harder for the client to control the swallow.

💎 Even though the juice is thickened, the client still needs controlled intake, usually through small sips from a cup or spoon as recommended by the swallowing plan.

💎 Aspiration can lead to choking, coughing, oxygen desaturation, pneumonia, and respiratory distress.

💎 The nurse should stop the unsafe action and reinforce safe swallowing techniques recommended by speech therapy.

❌ The client takes frequent breaks while eating

❌ Frequent breaks are appropriate because clients with dysphagia can become tired during meals.

❌ Fatigue weakens swallowing coordination and can increase aspiration risk.

❌ Pausing during meals allows the client to swallow safely and maintain better control.

❌ The client adjusts the head of their bed to 90°

❌ Sitting upright at 90° is a correct dysphagia precaution.

❌ Upright positioning uses gravity to help food and fluids move down the esophagus.

❌ The client should usually remain upright during meals and for a period after eating to reduce aspiration risk.

❌ The client tucks their chin when they swallow

❌ The chin-tuck position is commonly used to help protect the airway during swallowing.

❌ Tucking the chin can narrow the airway opening and help direct food or fluid toward the esophagus.

❌ This is a safe technique when recommended by the care plan or speech-language pathologist.

🔹 The nurse’s first priority is client safety and injury prevention.

🔹 A client who begins seizing while sitting in a chair is at immediate risk of falling and hitting the head or body.

🔹 Helping the client safely down to the floor reduces the risk of traumatic injury during uncontrolled movements.

🔹 The nurse should guide the client gently and should not try to restrain the seizure activity.

🔹 Once the client is safely on the floor, the nurse should turn the client to the side to promote drainage of secretions and help maintain an open airway.

🔹 The nurse should also loosen restrictive clothing, move hard objects away, protect the head, and time the seizure.

❌ Turn the client onto their side

❌ Turning the client onto the side is important, but it should be done after the client is safely lowered from the chair.

❌ The immediate danger is falling from the chair during the seizure.

❌ After the client is on the floor, side-lying positioning helps reduce aspiration risk.

❌ Loosen the client’s clothing

❌ Loosening restrictive clothing around the neck can help support breathing.

❌ However, it is not the first action because the client may fall and become injured while still seated.

❌ Safety from falling takes priority before secondary comfort measures.

❌ Move items in the room away from the client

❌ Moving objects away is appropriate seizure safety care.

❌ This action reduces the risk of injury from nearby furniture or equipment.

❌ However, the nurse should first lower the client to the floor because the greatest immediate danger is falling from the chair.

✅ “I need to have a fire escape plan with my family.”

🟢 A fire escape plan is an important part of home emergency preparedness.

🟢 The client and family should know at least two safe ways to exit the home in case one path is blocked.

🟢 Families should choose a safe outdoor meeting place so everyone can be accounted for quickly.

🟢 Fire drills help family members respond faster and with less panic during an actual emergency.

🟢 Smoke alarms should be installed, tested regularly, and have batteries replaced according to safety recommendations.

🟢 This statement shows the client understands how to reduce injury and death risk during a fire emergency.

✅ “I need to check my medications for expiration dates.”

🟢 Checking medication expiration dates is important because expired medications may lose effectiveness.

🟢 Some expired medications may become unstable or unsafe depending on the drug and storage conditions.

🟢 Clients should avoid using medications that are discolored, have changed smell, or are past the expiration date.

🟢 Medications should be stored in a safe, dry place and kept away from children or confused adults.

🟢 Expired or unused medications should be discarded using safe medication disposal methods rather than keeping them at home.

🟢 This action supports safe medication use and helps prevent accidental poisoning or treatment failure.

✅ “I will use the grab bars when getting in and out of the bathtub.”

🟢 Grab bars are an effective way to prevent falls, especially in the bathroom.

🟢 Bathrooms are high-risk areas because water, soap, and smooth surfaces increase slipping risk.

🟢 Grab bars provide stable support when the client is stepping into or out of the bathtub.

🟢 The client should not use towel racks, sinks, or shower doors for support because they are not designed to hold body weight.

🟢 Additional safety measures include non-skid mats, adequate lighting, shower chairs, and keeping frequently used items within reach.

🟢 This statement shows the client understands how to reduce injury risk during bathing and transfers.

❌ “I will apply tape over frayed areas of electrical cords.”

❌ Frayed electrical cords should be replaced, not taped.

❌ Tape does not fully protect against exposed wiring, overheating, sparks, or electrical shock.

❌ Damaged cords increase the risk of home fires and should be removed from use immediately.

❌ “I need to set my hot water heater to 140 degrees Fahrenheit.”

❌ A water heater set at 140°F increases the risk of scald burns, especially for older adults, children, and clients with decreased sensation.

❌ The safer recommended setting is generally around 120°F to reduce burn risk.

❌ Hot water burns can occur quickly and may cause serious tissue injury.