A nurse is educating a group of college students about hepatitis B virus (HBV) transmission and prevention.

The nurse should emphasize that the most common modes of transmission are which of the following? (Select all that apply)

Unprotected sexual contact

Sharing drugs, needles, or “works” when using drugs

Poor infection control practices in medical settings

Sharing of blood sugar (diabetes) testing equipment

Needle sticks or sharps exposures on the job

Answer and Explanation

Correct Answer : A,B,C,D,E

The correct answer is choice A, B, C, D and E. All of these are possible modes of transmission for hepatitis B virus (HBV), which is a viral infection that attacks the liver and can cause both acute and chronic disease. The virus is most commonly transmitted from mother to child during birth and delivery, as well as through contact with blood or other body fluids during sex with an infected partner, unsafe injections or exposures to sharp instruments.

Choice A is correct because unprotected sexual contact can expose a person to the blood, semen, or vaginal fluids of an infected partner.

Choice B is correct because sharing drugs, needles, or “works” when using drugs can expose a person to the blood of an infected person.

Choice C is correct because poor infection control practices in medical settings can expose a person to contaminated needles or syringes or sharp objects that have been used on an infected person.

Choice D is correct because sharing of blood sugar (diabetes) testing equipment can expose a person to the blood of an infected person.

Choice E is correct because needle sticks or sharps exposures on the job can expose a person to the blood of an infected

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Correct Answer is B

Explanation

The correct answer is choice B. Give the vaccine intramuscularly in the anterolateral thigh.

This is because the anterolateral thigh is the recommended site for intramuscular injections in infants less than 12 months of age.

It has a large muscle mass and minimal risk of injury to nerves or blood vessels.

Choice A is wrong because informed consent is not required for routine immunizations, unless the parent or guardian requests more information or declines the vaccine.

Choice C is wrong because hepatitis B immune globulin (HBIG) is only indicated for newborns whose mothers are hepatitis B surface antigen positive (HBsAg+), as they have a high risk of acquiring the infection from their mothers.

Choice D is wrong because there is no need to delay giving the vaccine until after breastfeeding is established.

Breastfeeding does not interfere with the vaccine’s effectiveness or safety, and it does not increase the risk of adverse reactions.

A. Hypersensitivity B. Glaucoma C. Cataracts D. Strabismus

Correct Answer is A

Explanation

The correct answer is choice A. Hypersensitivity.Erythromycin eye ointment is an antibiotic that can cause allergic reactions in some newborns, such as irritation, redness, swelling, or cloudy eyes.

This is a potential adverse reaction to this medication that the nurse should monitor for.

Choice B. Glaucoma is wrong because glaucoma is a condition that causes increased pressure in the eye and can damage the optic nerve.

It is not caused by erythromycin eye ointment.

Choice C. Cataracts is wrong because cataracts are a condition that causes clouding of the lens of the eye and can impair vision.

It is not caused by erythromycin eye ointment.

Choice D. Strabismus is wrong because strabismus is a condition that causes misalignment of the eyes and can affect depth perception.

It is not caused by erythromycin eye ointment.

Erythromycin eye ointment is used to prevent ophthalmia neonatorum, which is an infection of the eye surface that affects newborns within the first month of life.It can be caused by bacteria such as chlamydia or gonorrhea that can enter the baby’s eyes during childbirth and cause permanent damage to the corneas.Erythromycin eye ointment can help prevent vision loss caused by these bacteria.

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A nurse is educating a group of college students about hepatitis B virus (HBV) transmission and prevention. The nurse should emphasize that the most common modes of transmission are which of the following? (Select all that apply)

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Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer hepatitis B vaccine to a newborn whose mother is hepatitis B surface antigen negative (HBsAg-). Which of the following actions should the nurse take?

Correct Answer is B

Explanation

A nurse is caring for a newborn who has received erythromycin eye ointment as prophylaxis for ophthalmia neonatorum. What should the nurse monitor for as a potential adverse reaction to this medication?

Correct Answer is A

Explanation

The nurse is caring for a newborn who was circumcised using a Gomco clamp 12 hours ago and notes that there is a small amount of blood on his diaper where his penis rests against it. The most appropriate nursing action would be to:

A nurse is educating a group of college students about hepatitis B virus (HBV) transmission and prevention. The nurse should emphasize that the most common modes of transmission are which of the following? (Select all that apply)

A nurse is caring for a preterm newborn who has hypoglycemia due to inadequate gluconeogenesis. The nurse should understand that this condition occurs because preterm newborns have limited stores of which of the following substances?

A nurse is assessing a newborn’s vital signs at 1 hour of age. Which of the following findings should the nurse report to the provider?

A nurse is caring for a newborn who has early-onset VKDB due to maternal use of anticoagulants during pregnancy. Which of the following interventions should the nurse anticipate for this newborn?

A postpartum nurse instructs a new mother in how to bathe her newborn. Which statement by the mother indicates a need for further instruction?

A nurse is assessing a newborn who has hypoglycemia due to perinatal asphyxia. Which of the following findings should the nurse expect? (Select all that apply.)

A nurse is reviewing laboratory results for a newborn who received vitamin K injection at birth. Which of the following coagulation factors should be activated by vitamin K?

A nurse is educating a group of college students about hepatitis B virus (HBV) transmission and prevention.

The nurse should emphasize that the most common modes of transmission are which of the following? (Select all that apply)