The congenital defect where one or more of the testes are not descended into the scrotum is known as:
a. hypospadias.
b. epispadias.
c. phimosis.
d. cryptorchidism.
d
Cryptorchidism (undescended testes) is associated with
an increased incidence of testicular cancer in later life. Surgical repositioning of the testes is performed at an early age.
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A hospital client with type 1 diabetes requires the administration of 4 units of regular (short-acting) insulin and 12 units of NPH (long-acting) insulin. The nurse knows to combine these two types of insulin immediately before administration
What is the rationale for the nurse's action? A) Leaving the insulins combined for too long reduces the individual characteristics of each B) Having the insulins remain combined in the syringe increases the likelihood that precipitates will form C) Combining the insulins for an extended period is associated with the growth of microorganisms in the syringe D) Having the insulins combined for more than 15 minutes can cause cytotoxic effects (cell death) after administration
MC The term used for a pulse that diminishes in amplitude with inspiration as a result of more blood remaining in the lungs is
A. Pulses paradoxus. B. Pulses alternans. C. Pulse deficit. D. Bigeminal pulse.
As a nurse, you must understand the difference between research utilization and evidence-based nursing practice. Which of the following best defines evidence-based practice?
A) Begins with research itself, clinical expertise, and patient preference B) Uses new evidence and translates research findings into real-world applications C) Uses findings from disciplined research in practical application unrelated to original research D) Integrates best research evidence, with clinical expertise, patient preference, and a particular clinical situation
A pale cervix indicates
a. changes resulting from menopause. c. Chlamydia infection. b. pregnancy. d. venous congestion.