The nurse is conducting a genitourinary assessment for an older adult male patient. Which is an expected finding based on the patient's age?
1) Thick pubic hair on the external genitalia
2) Larger and harder testicles
3) Atrophy of the penis
4) Elastic scrotal sac
ANS: 3
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The nurses on a medical-surgical unit are requesting 10-hour shifts. The manager explains their type of unit would not function well with this staffing pattern because:
1. There is no overlap of staff. 2. There are not enough nurses working during a 24-hour period of time. 3. This would create discord and confusion with other health care departments. 4. This staffing pattern would not be cost efficient.
Which of the following is the sign of infective endocarditis?
A) Homan's sign B) Splinter hemorrhage C) Precordial pain D) Heart murmur
A community health nurse is testing the theory of locus of control (LOC). Which of the following clients demonstrates the internal control concept of this theory?
A) A client who does not make any decisions without his spouse's input B) A client who relies on information from the local hospital for her health needs C) A client who takes an active role in all health decisions D) A client who allows the primary care provider to make all the decisions
Using the principle of homogeneity to control for extraneous variables has implications for:
A) Statistical conclusion validity B) Generalizability of the findings C) Contamination of treatments D) Precision of the design