When planning care for a patient with HIV, which of the following precautions should be implemented?
Standard
Droplet
Contact
Airborne
The Correct Answer is A
Choice A reason: This statement is correct, as standard precautions are the minimum level of infection control practices that should be applied to all patients, regardless of their diagnosis or presumed infection status. Standard precautions include hand hygiene, use of personal protective equipment (PPE), safe handling of sharps and contaminated items, and environmental cleaning. Standard precautions are sufficient for most patients with HIV, unless they have other infections that require additional precautions.
Choice B reason: This statement is incorrect, as droplet precautions are not required for patients with HIV, unless they have other infections that are transmitted by respiratory droplets, such as influenza, pertussis, or meningitis. Droplet precautions include wearing a surgical mask when within 3 feet of the patient, placing the patient in a private room or cohorting with other patients with the same infection, and limiting the movement of the patient outside the room.
Choice C reason: This statement is incorrect, as contact precautions are not required for patients with HIV, unless they have other infections that are transmitted by direct or indirect contact, such as Clostridioides difficile, scabies, or herpes simplex virus. Contact precautions include wearing gloves and gowns when entering the patient's room, placing the patient in a private room or cohorting with other patients with the same infection, and dedicating patient-care equipment to the patient or disinfecting it before use on another patient.
Choice D reason: This statement is incorrect, as airborne precautions are not required for patients with HIV, unless they have other infections that are transmitted by airborne particles, such as tuberculosis, measles, or chickenpox. Airborne precautions include wearing a respirator or N95 mask when entering the patient's room, placing the patient in a negative-pressure isolation room with the door closed, and limiting the movement of the patient outside the room.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: This is incorrect because breastmilk does contain some iron, although not as much as formula. However, the iron in breastmilk is more bioavailable and easily absorbed by the infant. Therefore, iron drops are not necessary for exclusively breast-fed infants until they are 4 to 6 months old.
Choice B reason: This is incorrect because the iron levels of breast-fed infants will start to decline after 4 to 6 months of age, as their iron stores from the mother are used up. Therefore, they will need iron supplementation from other sources, such as iron-fortified cereals or drops.
Choice C reason: This is correct because the iron stores of breast-fed infants are sufficient for the first 4 to 6 months of life, but then they will need additional iron from other sources. Iron supplementation can prevent or treat iron deficiency anemia, which can affect the infant's growth and development.
Choice D reason: This is incorrect because solids are not recommended for infants younger than 4 months of age, as their digestive system is not mature enough to handle them. Solids can also interfere with the intake of breastmilk, which is the main source of nutrition for infants. Iron-rich foods can be introduced after 6 months of age, along with continued breast-feeding.
Correct Answer is B
Explanation
Choice A reason: This is not a good choice. IV fluid bolus of 10 ml/kg is not enough to restore the circulating volume and perfusion in a child with hypovolemic shock. The recommended initial fluid bolus for pediatric hypovolemic shock is 20 ml/kg of isotonic crystalloid solution.
Choice B reason: This is the correct choice. Oxygen, IV fluid bolus of 20 ml/kg, and medications to support cardiac function are the appropriate interventions for a child with hypovolemic shock. Oxygen is given to improve oxygenation and prevent tissue hypoxia. IV fluid bolus of 20 ml/kg is given to replace the lost fluid and blood volume and improve the blood pressure and cardiac output. Medications to support cardiac function may include inotropes, vasopressors, or antiarrhythmics, depending on the child's condition and the cause of the shock.
Choice C reason: This is not a good choice. IV at 2x maintenance is not sufficient to correct the hypovolemia and shock in a child. Maintenance fluids are given to prevent dehydration and electrolyte imbalance, but they are not enough to restore the hemodynamic stability and perfusion in a child with shock. A fluid bolus is needed to rapidly increase the intravascular volume and improve the vital signs.
Choice D reason: This is not a good choice. Oxygen and medication to support cardiac function are important, but they are not enough to reverse the hypovolemic shock in a child. A fluid bolus is the first and most essential intervention to correct the hypovolemia and shock in a child. Giving medication before fluid bolus may worsen the shock and cause adverse effects.
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