What type of testicular injury may be identified a

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What type of testicular injury may be identified a few hours after it occurs?

A. Torsion B. Hydrocele C. Varicocele D. Carcinoma

Correct Answer: A

Rationale: Testicular torsion (A) causes acute pain hours after onset.

Hypothermia occurs when the body temperature drops below this level:

A. 95 F B. 96 F C. 97 F D. 98 F

Correct Answer: A

Rationale: Hypothermia (A) is defined as <95°F.

What can be said about a patient's rectal temperature versus an oral temperature?

A. It is lower by one degree B. It is the same C. It is higher by one degree D. A rectal temperature is unhelpful

Correct Answer: C

Rationale: Rectal temp (C) is ~1°F higher than oral.

A patient is receiving Pradaxa. What are some possible side effects?

A. Coughing B. Bleeding C. Liver difficulties D. Toxicity

Correct Answer: B

Rationale: Pradaxa (dabigatran) (B) is an anticoagulant, increasing bleeding risk.

Lopressor helps to:

A. Reduce heart rate B. Reduce blood sugar C. Increase the blood's ability to take in oxygen D. Facilitate metabolic functions

Correct Answer: A

Rationale: Lopressor (metoprolol) (A) lowers heart rate.

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