An older adult client with no history of cognitive impairment is showing signs of increased confusion. Which health problem should the nurse suspect is causing this client's confusion?
A) Cataracts
B) Hypertension
C) Urinary tract infection
D) Lower back strain
Answer: C
A new disorder such as an infection can increase confusion in the older client. Hypertension, lower back strain, and cataracts are not conditions that are known to cause signs of confusion in older adults.
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A patient who currently has a central venous catheter in place has become septic with no obvious cause or source of infection. Antibiotic therapy does not resolve the sepsis. The nurse suspects that the patient has most likely developed:
A) Primary bloodstream infection B) Methicillin-resistant staphylococcus aureus (MRSA) C) Secondary bloodstream infection D) Vancomycin-resistant enterococcus (VRE)
The nurse is designing a quantitative research project where the data will be collected at one point in time. Which type of data collection process is the nurse planning to use?
1. Prospective 2. Longitudinal 3. Retrospective 4. Cross-sectional
When interviewing the family members of a client being treated for substance abuse problems, which of the following behaviors alert the nurse to the possibility of codependency?
A) Being flexible but angry B) Blaming themselves for the family's problems C) Expressing thoughts and feelings openly D) Taking pleasure in self-accomplishments
The number of medically uninsured clients requiring nursing care has been impacted by: (Select all that apply.)
1. Rising unemployment rates 2. Decreasing rural population 3. Migration to the urban centers 4. Growth in mental illness diagnoses 5. Escalating cost of medical insurance 6. Increasing numbers in the homeless population