Nursing interventions for the child after a cardiac catheterization should include which actions? (Select all that apply.)

Correct Answer: A

Rationale: Allowing ambulation as tolerated helps promote circulation and prevent complications such as blood clots.

Correct Answer: A

Rationale: In the situation described, the best equipment at James' bedside to address the dislodged tracheostomy and the removal of both the inner and outer cannulas would be a new set of tracheostomy tubes and an oxygen tank.

Correct Answer: C

Rationale: Rheumatic fever is an inflammatory disease that can develop after an untreated or inadequately treated infection with group Aß-hemolytic streptococcus bacteria, particularly Streptococcus pyogenes. This bacteria causes strep throat, which if left untreated, can lead to complications such as rheumatic fever. Rheumatic fever primarily affects the heart, joints, skin, and brain. It is important to promptly treat streptococcal infections with antibiotics to prevent the development of rheumatic fever.

Correct Answer: D

Rationale: Endoderm formation occurs much earlier than 10 weeks in the embryonic period.

Correct Answer: B

Rationale: The correct answer is B because implementing a needle exchange program is an effective way to reduce transmission of HIV among intravenous drug users. By providing clean needles in exchange for dirty needles, the risk of sharing contaminated needles and spreading the virus is significantly reduced. This approach also helps prevent the transmission of other bloodborne diseases, such as Hepatitis C. The other statements do not demonstrate an understanding of how to reduce HIV transmission - for example, encouraging breastfeeding for HIV-positive mothers can transmit the virus to the baby, birth control pills do not protect against HIV, and natural skin condoms do not offer the same level of protection as latex condoms.