Adult Health Med Surg Nursing Test Banks

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A patient presents with watery diarrhea, abdominal cramps, and nausea after consuming contaminated water from a stream during a camping trip. Laboratory tests reveal oocysts in the stool sample. Which of the following parasites is most likely responsible for this infection?

  • A. Giardia lamblia
  • B. Entamoeba histolytica
  • C. Cryptosporidium parvum
  • D. Cyclospora cayetanensis
Correct Answer: C

Rationale: Cryptosporidium parvum is a protozoan parasite that commonly causes waterborne illness characterized by watery diarrhea, abdominal cramps, and nausea. This parasite is often transmitted through contaminated water sources such as streams or lakes. Laboratory tests identifying oocysts in the stool sample are indicative of Cryptosporidium infection. Giardia lamblia can also cause similar symptoms, but the presence of oocysts points more towards Cryptosporidium in this case. Entamoeba histolytica causes amoebic dysentery with bloody diarrhea and is usually associated with fecal-oral transmission through contaminated food or water. Cyclospora cayetanensis typically causes prolonged watery diarrhea and is associated with the ingestion of contaminated food or water.

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Which of the following is a common complication associated with untreated clubfoot in infants?

  • A. Scoliosis
  • B. Hip dysplasia
  • C. Osteomyelitis
  • D. Cerebral palsy
Correct Answer: B

Rationale: Hip dysplasia is a common complication associated with untreated clubfoot in infants. If clubfoot is not treated promptly and properly, it can lead to abnormal development of the hip joint, resulting in hip dysplasia. This condition involves the abnormal formation of the hip socket, which can cause instability and potential dislocation of the hip joint. Early identification and treatment of clubfoot are important in preventing complications such as hip dysplasia.

After formulating and delimiting the research problem, which following will be a PRIORITY action of Gloria?

  • A. Develop the theoretical framework of the study
  • B. Formulate the hypothesis
  • C. Plan the research design of the study
  • D. Conduct a 1iterature search on the topic
Correct Answer: C

Rationale: After formulating and delimiting the research problem, the priority action would be to plan the research design of the study. This is crucial because the research design will outline the specific methods and procedures that Gloria will use to investigate the research problem and answer the research questions. Planning the research design involves determining the overall structure of the study, selecting the appropriate research methods, and outlining how data will be collected and analyzed. This step is essential for ensuring that the study is well-organized, rigorous, and will yield reliable results. Developing a solid research design early on will set a strong foundation for the rest of the research process.

A patient is complaining of urinary pain after being diagnosed with a urinary tract infection the previous day. What is the nurse's best action?

  • A. Administer ordered phenazopyridine hydrochloride (Pyridium).
  • B. Administer ordered trimethoprim (Trimpex).
  • C. Administer ordered bethanechol (Urecholine).
  • D. Administer ordered acetaminophen (Tylenol) and a warm bath.
Correct Answer: B

Rationale: The nurse's best action in this situation would be to administer the ordered antibiotic trimethoprim (Trimpex). A urinary tract infection (UTI) requires antibiotic treatment to eliminate the bacterial infection causing the symptoms. Phenazopyridine hydrochloride is a urinary tract analgesic that can help relieve urinary pain but does not treat the infection itself. Bethanechol is a cholinergic medication used to treat urinary retention, not a UTI. Acetaminophen and a warm bath may help with some discomfort but do not address the underlying infection causing the urinary pain. Therefore, administering the prescribed antibiotic would be the most appropriate action to target the source of the patient's symptoms.

A 28-year-old woman presents with lower abdominal pain, dyspareunia, and dysmenorrhea that worsens during menstruation. On pelvic examination, tender nodules are palpated along the uterosacral ligaments. Which condition is most likely to be responsible for these findings?

  • A. Polycystic ovary syndrome (PCOS)
  • B. Endometriosis
  • C. Pelvic inflammatory disease (PID)
  • D. Uterine fibroids
Correct Answer: B

Rationale: The clinical presentation of lower abdominal pain, dyspareunia (pain during sexual intercourse), dysmenorrhea (painful periods), and tender nodules along the uterosacral ligaments is highly suggestive of endometriosis. Endometriosis is a condition where the tissue that lines the uterus (endometrium) grows outside the uterus, commonly on the pelvic organs such as the ovaries, fallopian tubes, and the peritoneum. The characteristic tender nodules along the uterosacral ligaments are known as "nodularity" and are a classic finding in endometriosis.

Choose an indicator that models personal and professional behavior and values.

  • A. Utilizes communication and social media responsibly
  • B. Attends conferences
  • C. Enrolls in school
  • D. Joins civic organization
Correct Answer: A

Rationale: Utilizing communication and social media responsibly is an indicator that models personal and professional behavior and values. Responsible use of communication and social media demonstrates a commitment to maintaining a positive online presence, interacting respectfully with others, and upholding professional standards in digital communication. This behavior reflects integrity, accountability, and respect for oneself and others, which are essential qualities in both personal and professional settings. Additionally, demonstrating responsible behavior in the digital sphere can help build trust, enhance reputation, and foster valuable relationships with colleagues, clients, and the community.

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