Final answer:
Prescribing an antibiotic for a suspected bacterial infection and administering a diuretic for a client with fluid overload are anticipated prescriptions. Bed rest is nonessential for a client with no mobility issues. Advising against vaccinations for a client with a compromised immune system is contraindicated.
Step-by-step explanation:
A) Anticipated. Prescribing an antibiotic for a suspected bacterial infection is an appropriate and effective treatment.
B) Nonessential. Bed rest is not necessary for a client with no mobility issues unless specifically indicated by other medical conditions.
C) Anticipated. Administering a diuretic for a client with fluid overload can help reduce excess fluid in the body.
D) Contraindicated. Advising against vaccinations for a client with a compromised immune system increases their risk of contracting vaccine-preventable diseases.