A nurse receives a telephone call from a parent reporting that their school-age child has a nosebleed and that they cannot stop the bleeding. Which of the following instructions should the nurse provide to the parent?
"Have your child lie down and turn their head to the side for 10 minutes.”
"Place a warm, wet washcloth over your child's forehead and the bridge of their nose.”
"Tell your child to blow their nose gently and then sit down and but their head backward.”
“Use your thumb and forefinger to apply pressure to the sides of your child's nose”
The Correct Answer is D
Rationale:
A. "Have your child lie down and turn their head to the side for 10 minutes." Lying down increases blood flow to the head, which can worsen the nosebleed or cause aspiration if blood is swallowed. Upright posture is preferred to reduce venous pressure in nasal vessels.
B. "Place a warm, wet washcloth over your child's forehead and the bridge of their nose." Warm compresses can dilate blood vessels and worsen bleeding. Cold compresses are more appropriate to constrict blood vessels and reduce blood flow.
C. "Tell your child to blow their nose gently and then sit down and put their head backward." Blowing the nose can dislodge clots and worsen bleeding. Tilting the head back can cause blood to run down the throat, increasing the risk of nausea, vomiting, or aspiration.
D. "Use your thumb and forefinger to apply pressure to the sides of your child's nose."
Pinching the soft part of the nose for 10–15 minutes while the child leans slightly forward is the first-line intervention for epistaxis. This reduces bleeding and prevents aspiration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Rationale:
A. Attach a single-line administration set: A blood transfusion requires a Y-type tubing with a filter and two lines—one for the blood and one for normal saline—to allow flushing and compatibility. A single-line set is inadequate.
B. Prime the tubing with 0.9% sodium chloride: Only 0.9% sodium chloride (normal saline) should be used to prime blood tubing, as it is compatible with blood products and prevents clotting or hemolysis. Dextrose or other solutions can cause cell lysis.
C. Use an IV catheter that is at least 24-gauge: A 24-gauge catheter is too small for routine blood transfusions. A larger bore, such as 18- to 20-gauge, is recommended to reduce the risk of hemolysis and allow adequate flow.
D. Use tubing that does not have a filter in the drip chamber: Blood transfusion sets must include a filter (usually 170–260 microns) to trap clots and debris. Using tubing without a filter increases the risk of transfusion reactions.
Correct Answer is C
Explanation
Rationale:
A. Gelatin: Gelatin allergies are more relevant when assessing for risk with certain vaccines like MMR or varicella, which may contain gelatin as a stabilizer. It is not a primary concern with most influenza vaccines.
B. Shellfish: Shellfish allergies are associated with reactions to iodine-based contrast, not vaccines. They do not impact the safety of receiving the influenza vaccine.
C. Egg: Many influenza vaccines are manufactured using egg-based processes, which can leave residual egg protein. Although most clients with egg allergies can now safely receive the vaccine, this allergy is still important to assess before administration.
D. Milk: Milk allergies are not linked to influenza vaccines and do not affect vaccine safety. There is no milk protein used in the manufacturing of flu vaccines.
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