The nurse, caring for a client diagnosed with testicular cancer, should anticipate a medical prescription for which of the following tumor marker studies? A/An:

A. This option is primarily aimed at promoting lung expansion and preventing atelectasis (collapse of the lung). While it's an important post-operative intervention, it does not directly reduce the risk of embolic events related to venous thromboembolism.
B. Reporting significant pain (8/10) may indicate complications such as infection or improper healing, but it does not directly relate to reducing the risk of embolic events. While managing pain is important for recovery, simply reporting it does not contribute to preventing VTEs.
C. Assessing popliteal pulses is part of a thorough circulatory assessment, but it mainly focuses on blood flow to the lower extremities rather than preventing embolic events. It can help identify existing DVT but does not actively reduce the risk of embolism.
D. This statement is true and is the best choice for decreasing the risk of an embolic event. Early ambulation promotes venous return, improves circulation, and significantly lowers the risk of DVT and pulmonary embolism in post-operative patients. Encouraging patients to get out of bed and move around as soon as they are stable is a key nursing intervention in post-operative care.

A. While having multiple sexual partners is associated with an increased risk of sexually transmitted infections (STIs), it is not considered a significant risk factor for uterine cancer specifically. STIs can contribute to other reproductive cancers, such as cervical cancer, but they are not directly linked to the development of uterine cancer.
B. Smoking is a risk factor for various cancers, including cervical and lung cancers, but its association with uterine cancer is not as strong. While some studies suggest a potential link, it is not recognized as a primary risk factor for uterine cancer.
C. Prolonged exposure to unopposed estrogen (estrogen not balanced by progesterone) is the primary risk factor for uterine cancer. This can occur in situations such as obesity (where adipose tissue produces estrogen), hormone replacement therapy without progesterone, and certain medical conditions like polycystic ovary syndrome (PCOS).
D. Having multiple pregnancies is generally considered to have a protective effect against uterine cancer. Pregnancy reduces the number of menstrual cycles a woman has over her lifetime, which can lead to lower lifetime exposure to estrogen.