The spouse of a client with gastric cancer expresses concern that the couple's children may develop this type of cancer when they're older. When reviewing risk factors for gastric cancer with the client and family, the nurse explains that a certain blood type increases the risk by 10%. The nurse is referring to:

Correct Answer: A

Rationale: Among the different blood types, individuals with blood type A have been found to have a slightly higher risk of developing gastric cancer. Research has shown that individuals with blood type A are associated with a 10% increased risk of gastric cancer compared to other blood types. This information is important to consider when discussing potential risk factors for gastric cancer with clients and their families.

Correct Answer: B

Rationale: An ice collar may be ordered for a client undergoing drainage of a peritonsillar abscess to prevent respiratory obstruction. Peritonsillar abscess is a collection of pus behind the tonsils, and the inflammation and swelling from the abscess can lead to difficulty in breathing or swallowing. Applying an ice collar can help reduce the swelling and prevent the abscess from compressing the airway, thus reducing the risk of respiratory obstruction. It can provide comfort to the client and support the drainage process by minimizing the swelling and promoting better drainage of the abscess.

Correct Answer: C

Rationale: Lung involvement, while serious, is less lethal compared to liver, spleen, or hematopoietic system involvement.

Correct Answer: D

Rationale: Cruising typically occurs later, around 9-10 months.

Correct Answer: B

Rationale: Further history may help differentiate normal behavior from developmental concerns.