An example of synovial joints would be:
- A. Vertebrate bodies of the spine
- B. Scalp
- C. Shoulder
- D. Pubic symphysis of the pelvis
Correct Answer: C
Rationale: The shoulder is an example of a synovial joint, which allows for a wide range of motion.
You may also like to solve these questions
The nurse practitioner palpates an enlarged right epitrochlear lymph node in a 30-year-old patient. The Nurse Practitioner should assess the patient's:
- A. Throat, face, and right ear
- B. Neck and supraclavicular region
- C. Right forearm and hand
- D. Right groin and abdomen
Correct Answer: C
Rationale: Enlarged epitrochlear nodes are associated with infections or conditions in the hand or forearm.
A 42-year-old woman with a history of migraine headaches is requesting prophylactic medication treatment. Which medication should the Nurse Practitioner prescribe?
- A. Sumatriptan (Imitrex)
- B. Amitriptyline (Elavil)
- C. Verapamil (Verelan)
- D. Metoprolol (Lopressor)
Correct Answer: B
Rationale: Amitriptyline is used off-label for migraine prophylaxis.
When interpreting a complete blood count (CBC) lab report, which of the following results describes the size of the RBCs?
- A. Hemoglobin
- B. Mean corpuscular volume (MCV)
- C. Red cell distribution width (RDW)
- D. Hematocrit
Correct Answer: B
Rationale: MCV measures the average size of red blood cells.
The National Institute of Neurologic Disorders and Stroke (NINDS) criteria for PD require a confirmatory autopsy but would rate as “probable” if three of the four primary clinical features were present. Which of the following lists three primary clinical features of PD?
- A. Fatigue, postural instability, gait dysfunction
- B. Rigidity, resting tremor, urinary urgency
- C. Rigidity, bradykinesia, resting tremor
- D. Freezing, sleep disturbance, arthralgias
Correct Answer: C
Rationale: The three primary features of PD are rigidity, bradykinesia, and resting tremor.
Explain why late inspiratory crackles in the lower third of the chest are indicative of heart failure rather than other respiratory conditions.
- A. They indicate airway obstruction typical of asthma.
- B. They suggest fluid accumulation in the alveoli due to heart failure.
- C. They are a sign of chronic bronchial inflammation.
- D. They are associated with hyperinflation of the lungs in COPD.
Correct Answer: B
Rationale: Late inspiratory crackles indicate fluid in the alveoli, a hallmark of heart failure.